Solar System Subsidy in Rajasthan, 2022

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With the advanced solar photovoltaic solar systems, solar energy has become more than just an alternative resource to our depleting energy sources. Solar has so many untapped financial benefits for homeowners and immense potential to meet the increasing energy demand that is putting stress on the government grid.

The government of India has started to subsidise the cost of home solar systems under the Rooftop Solar Programme Phase II scheme to make this clean and green energy source accessible to even small-sized homes. In fact, the process of availing subsidy on solar panels in Rajasthan and other states has been simplified even further with the launch of the National Portal for Rooftop Solar. The new portal provides a unified platform for solar-ready homeowners from all over India to apply for subsidy aid online and dodge the hassle of visiting the local DISCOM. Under the simplified procedure, the approved subsidy aid for solar panel installation in Rajasthan will be sent directly to the beneficiary’s bank account.

Solar Panel Subsidy in Rajasthan

Are you planning to put a solar plant on your roof? Residents can claim rooftop solar subsidy in Rajasthan under the pan-India Rooftop Solar Programme Phase II scheme launched by the Ministry of New & Renewable Energy (MNRE).

If you have been putting off your residential solar project due to the high upfront solar investment, a subsidy can make your transition to solar less financially burdensome. The national subsidy program, now strengthened with the National Portal for Rooftop Solar, makes solar less costly for residential, institutional, and social sectors. However, the program doesn’t subsidise RTS installations in industrial, commercial, and public sector undertakings.

The national simplified subsidy scheme has assigned fixed subsidy rates across different slabs representing different system capacities available for residential projects. Here is a snapshot of the Central Financial Assistance (CFA)/Central Government Subsidy amount you can apply, based on your rooftop solar system capacity. These subsidy rates are standard across all states and Union Territories in India. 

Rooftop Solar System Capacity % Based on System Capacity Amount in ₹
1kW to 3kW 40% 14,588 per kW
Above 3kW, up to 10kW 20% 14,588 per kW for the first 3kW
7,294 per kW thereafter for the rest
Above 10kW 94,822 fixed
Group Housing Societies/Residential Welfare Associations (GHS/RWA) 20%, for up to 500 kW capacity

Note: Your CFA/subsidy application is approved only when the assigned inspecting authority from the local DISCOM has issued clearance on your RTS system and the net metering mechanism, which must be set up in compliance with the specified procedure. To get your subsidy request processed according to the current subsidy scheme, make sure you submit your application online on the national portal before December 31, 2022. No applications will be processed with retrospective effect.

Calculation of CFA/ subsidy: When calculating CFA/ subsidy, the amount is decided based on the total module capacity installed or the capacity approved by the assigned DISCOM authority, whichever is lower. 

How to Avail Solar Subsidy in Rajasthan, 2022

Since the introduction of the Rooftop Solar Programme Phase II scheme, the government of India has made impressive progress in making subsidy application and disbursement easier, faster, and more transparent for the residents of India.

The recently launched National Portal for Rooftop Solar is a milestone step toward resolving obstacles that hindered the efficient distribution of solar benefits. The residents earlier had to apply for subsidy through their state-level subsidy programmes and would visit the DISCOM company to successfully submit the application.

The online portal gives more control in the hands of consumers throughout the application process for solar plant subsidy in Rajasthan and other states. This not only expedites the process but also eliminates the ambiguous and tiresome process of dealing with the local DISCOM authorities or learning about state-level active subsidy programs to get subsidy benefits.

The portal facilitates clear and transparent processing of rooftop solar subsidy in Rajasthan and all over the country by letting registered consumers closely track their application at every step. Since the platform is accessible 24/7, you can log into your account to submit the application form and initiate the subsidy process, check for updates, and receive approvals/refusals. The portal will also give you information about how to complete the installation and inspection of your RTS system and what subsidy aid you can expect for your solar plant.

The National Subsidy Program is also called a Direct Benefit Transfer (DBT) scheme wherein the beneficiary gets the subsidy amount directly into their bank account. The subsidy amount is released within 30 days after the assigned inspecting authority has provided clearance on installing and commissioning your grid-interactive solar power systems.

Tips to ensure your eligibility for solar subsidy in Rajasthan, 2022: 

  • Made-in-India solar panels – If you have decided to go solar and want to avail the solar system subsidy in Rajasthan or anywhere in India, make sure you get indigenously-manufactured solar PV modules as prescribed under the simplified subsidy procedure. Solar panels eligible for the subsidy must be manufactured using made-in-India solar cells. The ALMM list can help you choose the right solar panels from the Approved Models & Manufacturers of Solar Photovoltaic Modules.
  • On-grid solar systems – The MNRE is offering financial aid in the form of solar subsidy in Rajasthan and other states of India only on on-grid solar systems (excluding solar batteries) installed for residential use. Homeowners have the freedom to add solar batteries to unleash the true potential of solar technology. However, the cost of solar batteries will not be included in the subsidy calculation under the simplified subsidy scheme.
  • Registered/empanelled solar vendors – The MNRE has issued a list of empanelled solar vendors who are vetted and authorised to commission and install subsidised residential solar projects. They must follow the minimum specifications and standards in every RTS installation project. Therefore, make sure the solar companies you are considering for your solar transition are registered with your local Distribution Utility (DISCOM) company.
  • Necessary assistance to be provided by your vendor – It’s the duty of the registered/empanelled vendor you choose for your RTS project to do a thorough survey of the intended solar installation site and guide homeowners on the best possible options based on energy requirements and location. The vendor must evaluate technical and financial parameters to help the consumer decide the right type, size, and design of the solar system for their home. The vendor is also responsible for obtaining necessary permits, assisting the DISCOM authority in setting up the net metering system, and inspecting the installed solar system. Once the RTS plant is set up, the vendor will maintain the system for five years from installation.
  • Subsidy rates – The recent update under the simplified process has established fixed subsidy rates for different system capacities. These rates will be standard for all households planning to get solar subsidy in Rajasthan and other states of India. Since the subsidy rates are subject to change at the start of a new calendar year, make sure you check for the current subsidy on the national portal.

Benefits of Solar Panel Subsidy in Rajasthan

Homeowners aspiring to avail solar plant subsidies in Rajasthan can choose between either a simple grid-interactive framework or a hybrid solar plant that includes solar batteries. A grid-interactive solar system is ideal for homeowners looking for the most budget-friendly solar options. As you begin to recognise the financial gains of living in a solar-powered home, you can choose to upgrade your existing solar plant by adding more panels and solar batteries. 

1. Reduce or Eliminate Electricity Bills

A rooftop solar system starts delivering on its promises from the first watt/hour of solar energy generated. If your solar plant is large enough, you should be able to meet a significant ratio of your total energy demand through solar electricity supplied by your on-site solar panels. As a result, you depend less on the government grid for electricity, and your monthly electricity bill is likely to show a reduced or even near-zero charge.

A home solar system enables you to produce your own electricity and enjoy more control over how you use it in your household. In addition, an energy-independent house saves you on your monthly electricity expenses, which accumulate to become a significant amount in a year. 

As you collect these annual savings for a span of 6 to 8 years, you will realise that savings on your utility bill are enough to completely pay off your initial solar investment. After this payback period, your home will reap an appreciable amount of free electricity for the rest of the lifespan (25+ years) of solar panels. 

2. Earn Solar Credits

Under the provision of net metering regulating grid-connected solar plants, homes that add solar energy to the government grid receive solar credits. Net metering amplifies your solar power ROI. With the right capacity solar system, you will see several surplus solar power generation days, especially during summer. Instead of wasting this surplus energy, the solar system is designed to transfer unused power units (left after fulfilling your home’s power demand and recharging solar batteries, if any) to the government grid.

The net meter mechanism tracks these monthly solar power exports and rewards you with solar credits, which are recorded in your monthly electricity bills. Solar credits are a currency you can use to buy grid electricity to meet your home’s additional electricity demand beyond what your solar energy output can cover on a given day. However, grid electricity withdrawals are still possible even if you don’t have a sufficient solar credit balance. Your electricity bill will charge you for the electricity imports at prescribed net metering rates.

The utility service company swill settle this balance in cash if the year closes with a solar credit balance in your record. Hence with net metering, homeowners can see a zero charge on the monthly bill for months when no electricity is drawn from the grid or even a positive credit balance for adding surplus solar energy to the grid.

3. A Reliable Source of Electricity

For many households, frequent and prolonged power cuts are the reason behind adopting a home solar system. Solar panels harvest sunshine to generate electricity. Since the Sun is available to us in abundance, solar energy proves to be a more predictable and reliable power source, unlike grid-supplied power interrupted due to weather conditions. 

Many solar companies can help you calculate your annual solar energy production and also provide monitoring devices so that you can track your daily output. However, with solar, you won’t see major fluctuations in your plant’s annual solar production. 

Over the last decades, the world has witnessed a sharp increase in energy demands, pushing traditional energy resources on the verge of depletion. 

Price of a Solar System in Rajasthan with Subsidy

What is the actual cost of ‘going solar’? Is it worth it? A prior understanding of solar system prices in Rajasthan and the factors that influence them can help homeowners make a confident decision. 

Type, Size and Materials: To start off the calculation of solar system cost in Rajasthan for your home, the first step is to determine the right type and size of your planned solar system. Keeping the eligibility criteria for a solar subsidy, you can choose between a simple grid-connected solar system or a hybrid system (which is connected to the grid but also has solar batteries). 

Also, check the efficiency rating of different solar equipment constituting your RTS system. Components of higher functional efficiency will cost higher. If you prefer the least costly option, then the simple grid-connected solar system made up of standard-quality components is the right choice. 

On the flip side, a hybrid solar system can help you maintain a power backup and eliminate your dependence on the grid. Solar batteries allow you to keep a reserve of solar power to meet additional energy requirements, especially at night, so you don’t have to draw grid electricity even if your solar panels are inactive. Since you meet a major share of your home electricity needs from your own RTS system, you also easily avoid the inconvenience of prolonged power outages as your solar panel system immediately switches to solar batteries whenever the grid is down.

However, hybrid solar systems cost more than a simple on-grid set-up as they use more solar panels to power your home and charge the solar batteries. 

The Ministry of New and Renewable Energy (MNRE) prescribes strict technical standards and specifications to be honoured in each RTS installation to ensure eligibility for solar panel subsidy in Rajasthan and many other states of India. Hence, ensure your chosen empanelled solar vendor works according to these guidelines and even sign an agreement assuring you of the same. For this purpose, you are advised to use the model agreement prepared by the MNRE and provide the same when initiating your solar subsidy process. 

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Design and Installation: Placing solar PV panels on your roof may appear a simple handyman’s job, but the opposite is true. Establishing the most suitable layout for your solar panel setup is essential for them to gain access to maximum sunlight. Therefore, an initial inspection by your trusted solar company can help you determine many aspects of your intended installation site. These are orientation, shading, pollution and climate condition, structural integrity, and the overall profitability of your planned solar plant. 

An expert roof assessment also assesses other aspects of your intended transition to solar. These are your home’s energy needs and your preferences as to how you want your solar structure blended into your lifestyle and aesthetic expectations. For instance, if you are worried that your roof-mounted solar panels will take away your valuable roof space, then a pergola-style can help you add solar plants attractively and recreationally.

It’s advised that you trust only an expert solar installer to provide you with the most durable solar panel mounting system as well as safely and securely mount your solar panels on them for maximum exposure to sunshine and an increased lifespan.

However, all these costs will further add to your total solar panel price in Rajasthan.

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Out-of-pocket costs: Some portion of your total solar panel system price in Haryana is settled directly from your pocket and is associated with post-installation costs. Under net-metering regulations, utility consumers with an on-site RTS system can earn solar credits by transferring unused surplus energy (usually in summers) to the grid. However, there will also come days when you will have to draw grid electricity due to insufficient or zero solar energy production. The net-metering mechanism records the exports and imports of power in your monthly electricity bills. You will be required to pay the difference if imports exceed exports unless you have enough solar credit balance to settle this difference.

Solar systems require ongoing servicing and maintenance, which might create another burden on your pocket. Fortunately, many solar equipment manufacturers can over robust product and performance warranties on different solar equipment. Solar panels come with a performance warranty of up to 25 years, whereas solar inverters and solar batteries carry a product warranty of 5-10 years. During the warranty period, all the replacements arising due to faulty components will be borne by your solar manufacturing company.

You might also want to opt for exhaustive AMC maintenance service packages, if your vendor provides one, to have professionals address your RTS system’s routine inspection, troubleshooting, and maintenance requirements.

As per the procedure prescribed under the simplified solar subsidy program, homeowners and the chosen solar vendor can mutually choose from the different types, sizes, and prices of solar panel systems in Rajasthan. However, the revised subsidy calculation method under the simplified process uses the RTS system capacity you buy or the capacity provided upon inspection, whichever is lower. You no longer have to check the latest benchmark costs for different capacity systems as was earlier issued by the MNRE to calculate subsidy.

However, remember that the subsidy calculation method doesn’t factor in the cost of net metering and solar batteries (included in hybrid solar systems).

Only a professional can help you tap into the maximum potential of your rooftop solar plant so that you enjoy the maximum financial benefits that offset and even exceed your initial solar investment. To better understand the price of a home solar panel system for your home in Rajasthan, let Homescape help you make a well-informed decision through our quick site assessment and a custom solar code.

The Complete Process for Installing Solar System in Rajasthan

With the launch of the online portal, applying for a solar subsidy on your intended installation of a grid-connected rooftop solar system has become easier than ever. Here is the complete process on how to apply for solar subsidy in Rajasthan or anywhere in India to successfully initiate the process under the solar rooftop subsidy yojana: 

  • You will first have to activate your beneficiary account on the National Solar Portal https://solarrooftop.gov.in/ using the mobile number, email id, and other basic details. 
  • Once the account has been created, note down the login credentials you have received and use them to log in to your account. There you can submit your application for solar system subsidy in Rajasthan online in a few easy steps. Make sure to provide the requested information and bank account details correctly. Once the application is submitted, the portal will forward your subsidy application to your local DISCOM company. The DISCOM is responsible for evaluating your intended RTS installation for technical feasibility. Based on this, it will provide approval in line with the prevailing state regulations.
  • Wait for your technical feasibility approval before you install your RTS system. The said status will be updated on the portal and also notified to you via email. 
  • Now you have the necessary permit to start your RTS system under the simplified subsidy scheme. The subsidy guidelines require that an empanelled vendor must complete all subsidised RTS installation projects. Once the installation is done, you can submit all the relevant documents on the online portal. Now, wait for a DISCOM authority to visit your location for physical inspection and the net meter installation.
  • Upon the successful completion of the physical inspection, the DISCOM authority will submit all the details on the portal, leading to the clearance of your subsidy amount. This status will reflect on your application.
  • Now you can sit back and wait to receive the approved subsidy amount in your bank account within 30 days from installation. 


How much does a 1 kWp rooftop solar system take?

A 1kW rooftop solar system composed of standard-quality solar panels will cover 10 sq. metres of shadow-free area. However, the installation area also depends on the mounting structure design and the efficiency rating of solar panels. A high-efficiency rating means solar panels can give more watts/hour per solar cell and will, thus, reduce the number of panels needed to generate 1kW capacity.

Why must I install solar PV modules in a shade-free area?

A cast of shade on any area of your solar panels interrupts sunlight from directly incident on the solar panel’s surface. For example, suppose shadows from nearby buildings and trees cover some solar cells or a part of your solar panel. In that case, this affects the overall efficiency and the total solar energy output throughout the array as solar cells are interconnected. Hence, you must check your space for prolonged shade, affecting both the performance and lifespan of your solar panels. 

Do I get any warranties on solar components? 

Many leading solar companies like Homescape provide robust performance warranty of 25 years on solar panels that cover unexpected replacement needs. Your solar inverters and batteries may also have strong coverage of 5-10 years of product warranty. Moreover, the national subsidy programs have ensured that all subsidised RTS plants get 5 years of mandatory maintenance services from the empanelled solar vendor behind the installation.

How will I get electricity when the sunshine is weak or unavailable? 

The solar panels generate electricity by harvesting sunshine directly incidenting on its surface. Hence, your solar panels will be inactive during the dark hours and their energy generation efficiency gets compromised during cloudy or rainy weather. Thankfully, you will remain connected to the government grid to draw additional electricity as may be needed. You can also choose to add batteries to maintain a solar energy reserve for later use when solar energy generation is insufficient.


Solar Panel System Subsidy in Madhya Pradesh, 2022

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Home solar systems are widely recognised and adopted among homeowners who want to avoid paying high electricity costs. The government of India also aims to popularise this emission-free, low-cost, and renewable energy source among the residents by subsidising the cost of home solar systems.

The Rooftop Solar Programme Phase II scheme has undergone massive transformations since its launch, and the new simplified procedure intends to make this financial aid easily accessible for all. National Portal for Rooftop Solar allows consumers to initiate their subsidy application process online quickly. This subsidy procedure transfers the approved solar benefits directly into the consumer account based on the clearance of your installed Rooftop Solar (RTS) system. 

Solar Panel Subsidy in Madhya Pradesh

The MP government solar panel subsidy is available under the Rooftop Solar Programme Phase II scheme introduced by the Ministry of New & Renewable Energy (MNRE). Central Financial Assistance (CFA)/Solar Subsidy Support can subsidise your home’s solar cost. 

However, the national solar subsidy scheme is available only for residential property owners, institutions, and social sectors. The subsidy scheme isn’t available for industrial, commercial, and public sector undertakings for installing solar. 

The recently introduced subsidy rates under the national simplified subsidy scheme offer a fixed amount for each kW of solar system capacity. These subsidy slabs for different system capacities are standard across all states in India.

Rooftop Solar System Capacity % Based on System Capacity Amount in ₹
1kW to 3kW 40% 14,588 per kW
Above 3kW, up to 10kW 20% 14,588 per kW for the first 3kW
7,294 per kW thereafter for the rest
Above 10kW 94,822 fixed
Group Housing Societies/Residential Welfare Associations (GHS/RWA) 20%, for up to 500 kW capacity

Note: Your CFA/subsidy application will only be approved upon the clearance of your RTS and net metering system by the assigned inspecting authority from your local DISCOM company. The net-metering system must be integrated into your solar power plant as per the specified procedure. All online subsidy applications received by December 31, 2022, through the national portal will be processed as per the current subsidy scheme and rates only. No applications will be processed with retrospective effect.

Calculation of CFA/ subsidy: The CFA/subsidy calculation is based on your total solar system capacity or the maximum solar system capacity approved by your local DISCOM, whichever is lower. 

Read More About: 1kW Solar System Price in India with Subsidy

How to Avail Solar System Subsidy in MP

With the aim of achieving the 4 GW residential solar installation target by 2024, the government of India has been offering solar panel subsidies in MP and other states only on rooftop solar projects. The purpose is to encourage the adoption of solar among homeowners. Since the launch of the simplified national programme, the subsidy application and distribution process has become faster, simpler, and more transparent for consumers. 

Very recently, on July 30, 2022, Prime Minister Narendra Modi launched the National Portal for Rooftop Solar to promote a unified National Subsidy Scheme across all states. The online portal has resolved many challenges consumers face when availing their rightful subsidy benefits. 

The one-stop platform accepts applications and allows solar-ready homeowners to initiate the subsidy process online. This has replaced the old, tiresome process that required the beneficiary to make several visits to the local DISCOM company and apply only through state-level subsidy programmes (which will still run parallel to the National Subsidy Scheme). As a result, now consumers have higher control over their subsidy application at every step of the way, from form submission and documentation to inspection and disbursement of the subsidy amount. 

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The portal has all the advanced features to facilitate the transparent processing of solar rooftop subsidies in Madhya Pradesh and everywhere in India. Registered users will be able to track the status of their subsidy application online, every step of the way. You can log in at your convenience to fill up the application form, get notified upon receiving approvals (or refusals), and learn about your potential subsidy amount upon the successful installation and inspection of your rooftop solar system.

The National solar subsidy scheme is also known as a Direct Benefit Transfer (DBT) scheme. Consumers applying for solar subsidy through the national portal will get the approved subsidy amount directly in their bank account within 30 days of the solar installation.

Factors that decide your eligibility for MP solar subsidy: 

  • Indigenously-manufactured solar panels – When designing your home solar system, the technical specifications prescribed under the simplified subsidy procedure require homeowners to buy only made-in-India PV modules that use made-in-India solar cells. You can check the ALMM list for Approved Models & Manufacturers of BIS-compliant Solar Photovoltaic Modules.
  • On-grid solar systems – You can apply for solar system subsidy in MP and other states only for residential on-grid projects (excluding the battery backup). Homeowners have the liberty to attach external solar batteries to their RTS framework. However, the cost of this additional component is excluded while calculating the subsidy amount.
  • Registered/empanelled solar vendors – The MNRE has issued a list of registered/empanelled solar vendors who are authorised to commission and install subsidised RTS projects. The Ministry has screened and trained these vendors to ensure that they strictly honour the minimum specifications and standards prescribed under the simplified procedure for every rooftop system installation.
  • Obligations of your vendor – There are some essential duties that empanelled solar vendors are required to perform in every subsidised RTS project. To establish solar suitability, your chosen vendor must perform a site assessment aligned with relevant technical and financial parameters. The vendor will also procure all required permits for the installation and further assist the inspecting authority in the installation of the net-metering system and the inspection of the solar system. The vendor must also maintain RTS plants for a minimum of years from installation.
  • Subsidy rates – The online portal will announce subsidy rates under the simplified process for every calendar year. The subsidies provisioned for different system capacities will be standard for beneficiaries from all states and Union Territories in India. The revised subsidy rates will be published duly on the national portal.

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Benefits of Solar Panel Subsidy in MP

When you are searching for a budget-friendly option in rooftop solar systems with subsidies in MP, a simple grid-interactive setup that doesn’t use batteries is the right choice for you. The financial benefits of solar start to show as soon as your solar panels start producing solar electricity, and these continue for over 25 years of the system’s lifespan. In fact, you can expect your solar panels to pay for themselves in just 6-8 years merely through the savings you enjoy on your electricity bill every month. The electricity supplied by your solar panels becomes free for your household after the payback period.

  • Constant supply of power

Speaking about a reliable power source for your home, solar electricity produced by on-site solar panels is a clear choice over traditional grid power. Harsh weather conditions like rain and storms can interrupt your grid power supply for several hours and even days. On the other hand, a rooftop solar plant matches your home’s electricity demand through power generation and gives you access to grid electricity to fulfil any additional requirements. You can also add external solar batteries to store surplus energy production when the sunshine is weak or unavailable at night. This helps cut down your dependence on grid electricity. 

  • Cost Savings on Electricity Bills

Solar energy is a free power source available in abundance around the year. Since sunrise is promised to us every day without any impediments, switching to a home solar power plant will be a one-time investment that will bring you savings and much higher returns throughout its lifespan of 25 years. 

As solar power makes up most of your home’s total energy consumption, you don’t have to worry about load shedding or high electricity bills. Solar will lower your monthly electricity expenses. Plus, solar also becomes an additional source of earning for your home when your solar panels generate surplus electricity, which can be sent to the local grid in exchange for solar credits. These small portions of financial gains can add up to become significant annual energy savings for your home.

  • Generate your electricity

An electrical grid uses a vast network of power lines to deliver electricity to households. However, an appreciable percentage of electricity is lost during this process of transmitting and distributing power. A subsidised solar plant in MP empowers your home to generate its electricity, thereby giving you more control over the electricity supply and the freedom to use as you see fit without depending on unpredictable grid supply. 

Selecting the right capacity RTS system based on your home’s monthly electricity requirements will enable you to cut down on your grid withdrawals. In addition, the advanced solar panels with a high energy-efficiency rating, also help in a higher yield of solar electricity against the sunshine harvested by each solar cell. As a result, your system will need fewer panels to design a suitable RTS system to match your electricity demand.

Price of a Solar System in Madhya Pradesh with Subsidy

Calculating the cost of a solar panel system in Madhya Pradesh is complicated by several factors:

Quality and Number of Solar Panels: When sizing your home solar system, the goal is to choose a plant capacity that generates ample power to cancel out a bigger share of your power bill, thereby reducing grid dependency. However, a more extensive RTS system will require more solar panels to generate the promised capacity, meaning increased costs.

To reduce the cost, you might be tempted to buy a lower-capacity solar system than required to meet your home’s current electricity usage. Or you may want to go for cheap, lower-efficiency solar panels, but that increases the number of panels required to produce the promised capacity.

Read More About: 10kW Solar System Price in India with Subsidy

Buying solar panels isn’t just a costly one-time event but rather an investment in the next 25 years. Better quality solar panels can offer a much higher long-term value in terms of efficiency/power yield, reliability, performance, warranty conditions, and manufacturers’ services. So even though they cost more upfront, they amount to much higher savings for more years.

If you want to avail subsidy on solar panels in MP and other states, ensure all the solar components in your RTS plant conform to the technical standards and specifications specified by the MNRE. The empanelled solar vendor commissioning and installing your on-grid solar system is also obligated by the MNRE to strictly follow the prescribed technical standards and specifications as well as sign an agreement with the consumer to promise compliance. For this reason, a model agreement has been prepared by the MNRE, which the consumer can submit duly filled in and signed at the time of initiating the subsidy process on the online portal.

Ease of Installation: Several factors like the number of panels involved in your RTS plant, type of roof, and challenging angles, can complicate the installation process and thus add to the total solar cost. Your rooftop solar panels must be placed in a way that give them maximum Sun hours and facilitates efficient performance across all seasons. 

A professional solar installer evaluates your rooftop space for orientation, shading, structural integrity and overall solar profitability to determine the most suitable layout and mounting structure. A comprehensive site survey will also ascertain your home’s energy requirements and design-related preferences.

For instance, your solar vendor might recommend an elevated mounting structure if you don’t wish to lose your valuable rooftop space to solar panels. A pergola-style RTS system not only adds to your home’s structural beauty but also allows you to recreate an exciting rooftop space.

Out-of-pocket costs: Some out-of-pocket costs are involved in owning and maintaining a home solar system. The net metering regulations govern a grid-interactive system wherein your system transfers excess solar energy units (that your home doesn’t use) to the government grid in exchange for solar credits. Your net meter also records and charges you for drawing grid electricity to meet additional electricity requirements. In addition, your home solar system may automatically switch to grid electricity during the night hours and on inclement weather days when solar production is reduced.

The utility bill generated every month will outline your total imports and exports and the available solar credit balance. If imports are higher than exports and your solar credits aren’t enough to pay for the withdrawals, you’ll have to settle the difference out of your pocket. 

All types and sizes of home solar systems require some upkeep. Hence, make sure you prepare for post-installation system maintenance costs. The good news is that performance and equipment warranties cover key solar components (25 years on solar panels; 5-10 years on the solar inverter and solar batteries) and can take the financial burden of replacements off your shoulders. In addition, during the warranty period, the manufacturers cover replacements arising from defective or failed parts.

The MP government solar panel subsidy scheme requires all empanelled vendors to maintain rooftop solar systems for at least five years after installation. However, you can opt for a complete AMC maintenance service package offered by many solar vendors and get routine inspection, troubleshooting, and maintenance services throughout your system’s life.

Under the simplified solar subsidy application procedure, you are free to decide upon the right size, type and style of the solar system for your home’s energy needs and budget. The empanelled solar vendor can offer assistance to help you make an informed and confident decision. However, the subsidy calculation involves ensuring that you meet the eligibility criteria to receive the solar subsidy in MP. The revised subsidy calculation approach uses your RTS system capacity (approved after the inspection by an authorised DISCOM official), unlike the former method of using benchmark costs for different sizes of solar systems issued by the MNRE. Also, the revised subsidy calculation method excludes costs related to net metering and solar batteries.

If you are planning to put solar panels on your home, an experienced solar company can help you get the maximum value out of your solar investment. Now there is only one easy way to know the exact cost of a solar power system in Madhya Pradesh – get an actual quote from Homescape.

The Complete Process for Installing Solar System in Madhya Pradesh

The launch of the online portal has eased the process of availing solar panel subsidies in MP and other states. Here we have outlined key steps to quickly initiate your subsidy process online under the solar rooftop subsidy yojana:

  • The first step is to activate your beneficiary account on https://solarrooftop.gov.in/ using your mobile number and email id.
  • Once your account is set up, you will have the login credentials to log into your account at any time to fill up the subsidy form with the intended installation of your solar power plant and bank account details. Your application will be assigned to your local DISCOM authority to evaluate the technical feasibility of your intended RTS plant and send approval based on your state’s prevailing regulations.
  • Once the DISCOM issues the technical feasibility approval, the same status will also be updated on your online application. You will also receive an email notification for the same. 
  • Now you have the necessary approval to proceed with your RTS system installation. You are recommended only to choose an empanelled vendor and send all the related documents online to ensure that you maintain your eligibility for subsidy benefits. The next step to RTS system installation involves a physical inspection of your solar panel site and the newly-installed net meter.
  • Once your residential solar plant is set up, the assigned DISCOM official will come to survey your location and the installed RTS system. Along with the inspection, the official will also install and integrate the net metering system.
  • The DISCOM will update all relevant details based on the inspection on the online portal. A successful report will lead to the clearance of your rightful subsidy amount, which will now appear on your online subsidy application.
  • You can expect to receive the approved subsidy amount directly in your bank account in the next 30 days post installation. The subsidy rate for the ongoing calendar year will apply to all RTS installations across the country.

Frequently Asked Questions

How much rooftop space will a 1 kWp rooftop system take?

A rooftop solar system with the standard number of solar panels will take up 10 sq. metres of no-shadow area. However, a more accurate estimation depends on factors like the type and size of the mounting structure and the quality of solar panels. The higher the efficiency of your solar panels, the lesser the number of panels will be required to produce a 1kW capacity.

How can I benefit from the net metering facility?

It’s advised that if the net metering option is available for you, you must opt for it, especially for availing solar subsidy in MP. The option of net metering gives homeowners the assurance of grid support when solar electricity generation declines below the standard. Furthermore, your grid-interactive solar system is designed to send any unused/surplus solar energy to the grid and earn solar credits. You can use solar credits to buy grid electricity for additional power demands. If you still have solar credits by the end of the year, they are settled in cash and bring an additional extra income.

Do power outages affect my solar system?

The simple grid-connected solar system without batteries will shut down every time there is a blackout in your location. As your solar system also interacts with the grid and sends/receives electricity, this can create a risk of electrocution for the line men working on the grid. However, you can avoid power cuts by adding solar batteries to your home solar system. Such a system immediately switches to solar batteries during a blackout and saves you from having to live in the dark.

Can I power my home solely through solar electricity?

Although you have to stay connected to the grid to be eligible for a solar subsidy, you can still achieve absolute energy independence. Simply add solar batteries to your home solar PV plant so that your home becomes self-sufficient and draws power from the reserve instead of from the government grid. Your home solar system is connected with the net meter in a way that solar energy produced by your solar panels is the default source of power for your home. 

During the dark hours when solar production is zero, then your home automatically draws power from available solar battery reserves. Your home only draws grid electricity from both of these primary power options when solar fails to meet your electricity requirements.

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How Many Solar Panels Are Needed to Power a House?

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As every home has a different energy requirement, it is important to know how much kilowatt is required to address your home energy needs before finalising the number of solar panels you will need. Whether you want your rooftop solar system to meet 100% or some proportion of your home’s electricity demand, the decision will require you to define your objective of going solar first. Most people generally switch to solar to reduce their electricity bills while lowering their carbon footprint. 

To understand how many solar panels are needed to power your house, you need to analyse your average annual energy requirements, your current electricity usage in watts, and peak Sun hours in your region. Also, the efficiency and physical size of the solar panels you are considering can influence your home’s total count of solar panels in the rooftop solar system. 

Determine How Many Solar Panels Are Needed to Run a House

To calculate how many solar panels are needed to run your house you need to know the energy requirements of your house. This calculation involves three key factors. It’s true that the easiest way could be to ask a reputed solar company in India to perform a complete solar inspection and walk you through all the aspects of upgrading to solar so that you can make an informed decision. However, you can still do the math yourself by obtaining enough information. The basic formula is to divide the total solar system size by the production ratio and then by individual panel wattage.

You need to consider three main factors to get a near-accurate estimate of how much kilowatt is required for your home’s electricity demand:

  • Annual electricity usage
  • Solar panel wattage
  • Production ratios

Annual Electricity Usage

The first step to assessing how many solar panels are needed to power your house will require you to check the current electricity usage for a year. This information, measured in kilowatt-hours (kWh), can be easily found in your monthly electricity bills. Your annual electricity usage should factor in all areas of electricity consumption, such as all types of small and large appliances, lights, ACs, geysers, laptops, TVs and any motors. For the explanatory purpose, we will assume a household with an average electricity consumption of 6,000 kWh annually.

Solar Panel Wattage

All solar panels look and function alike, but they are not created to generate equal amounts of power. That’s why you must find out the home solar panels’ wattage before making a decision. The panel wattage represents each panel’s electricity production capacity. The standard range for solar panels wattage is between 250 to 400 watts. Depending on your energy requirements and budget, you can pick above or below the average panel wattage of 300 watts.

Production Ratios

The production ratio of a solar panel system is the correlation of its estimated energy output (in kWh measured over time) to its actual size (in W). This might appear to be a 1:1 ratio as it’s easy to believe that a system will always perform and generate power to its total capacity. However, fluctuations arise depending on the amount of Sunshine falling on your home. As a result, the ratio varies.

For instance, a 10kW system that generates 16kWh of electricity annually will have a production ratio of 1.6. The regions with long days and ample Sunshine will see a better production ratio than those with much rainfall and fewer hours of Sunshine.

The Formula for Finding How Many Solar Panels are Required for Home

Now that you have the required information handy, put the figures in the following mathematical formula to determine how many kWs are required to power your household. 

Number of panels = system size/production ratio/panel wattage

Now, if we put the figures we have estimated so far, the number of panels can be calculated as 6,000 kWh / 1.6 / 300 W. This equates to 10 to 15 solar panels that are enough to power a medium-sized home. So, now you can put your house’s unique values to determine how much kw is required for your house. 

A Different Way of Finding Estimated Solar Use

If you don’t prefer this approach to finding how many solar panels you need to fulfil your electricity demand, a simpler way would be to evaluate your monthly utility bills. They tell you how much energy you are consuming. Now multiply the energy usage figure by the total number of strong sunlight hours your intended solar installation location receives. Divide the figure thus obtained by the wattage of the panels you are planning to buy.

Factors Affecting How Much Kilowatt Required for Home

Although the above calculations will give you a near-accurate estimate of how much kW is required for your house in India, there might still be more to think about. Here are some of the factors that can influence the number of solar panels for your intended location.

System Efficiency

Even the most efficient solar panels can’t do the job of absorbing Sunshine and generating energy at their top capacity levels at all times of the year. Many weather conditions hinder the working of solar panels. On days when sunshine hours are reduced due to rainfall, a cloudy sky, or winter, these are the days when you’ll need a few additional panels to be able to generate just enough energy your home needs. Hence, experienced solar panel installers are likely to add an additional 25% more over the standard number of solar panels needed in your rooftop solar system.

Hours of Sunlight

Clearly, solar panels require an uninterrupted supply of Sunshine to generate ample amounts of energy. Hence, you must determine the amount of Sunshine you get every day. If sunshine hours are less in your region due to weather or geographical conditions, you’ll need more panels to increase the amount of Sunshine captured in a day by your solar panels.

The Wattage of Your Panels

As discussed earlier, the wattage of solar panels varies from 250 to 400 watts per panel. If you choose to install lower wattage panels, you would need a higher number of panels to generate ample power to meet your home’s energy requirement. Of course, this depends on whether you are aiming for 100% conversion of your energy usage to solar energy. However, if you only hope for a partial conversion, then you wouldn’t mind settling for fewer panels of low wattage.


After the question of how many solar panels are needed to run a house, you would certainly be concerned to learn about the prices. Before you decide what solar panels to pick, it’s important to evaluate your budget and how much you are willing to spend on your home solar systems.

Does Solar System Type Affect How Much Solar Panels I Need for my Home?

Rooftop solar panel systems are available in three different options: on-grid, off-grid and hybrid systems.

On-grid solar systems are the type of solar power framework that is tied to the grid and can transfer solar electricity to the government. The only key components making up this type of system are solar panels and the solar inverter. A grid-tied network is the simplest and most budget-friendly type of home solar system as you don’t have to buy any additional solar panels.

On the other hand, off-grid or stand-alone solar system owners are required to go for a lot more solar panels. This is because the type of solar system is responsible for generating enough electricity to meet day-to-day demands and charging solar batteries, which is an important component in this type of solar system.

A hybrid solar system is connected to the grid and has solar batteries to keep your home powered during an outage. For this system, the solar developer will recommend adding the maximum number of solar panels to meet your electricity requirements.


Will I continue to get an electricity bill after switching to solar?

Once you have added solar panels to your rooftop and enjoy green solar energy, the generation of a monthly electricity bill will continue as long as you are connected to the grid. However, you can expect a reduced/zero or even a positive solar credit balance if your electricity exports to the grid exceed any electricity imports for the month. 

Is it possible to increase the solar system size after installation?

It’s always possible for homeowners to add more solar panels and increase the size of their home solar system if the current system size falls short of their home electricity requirements. This will help them further reduce the cost of electricity and unveil the great solar benefits for your home.

What is solar panel efficiency?

The efficiency rating of different solar panels represents the amount of Sunshine that solar panels absorb and turn into usable electricity. A higher efficiency rating means you’ll need fewer solar panels to generate ample energy with fewer panels. For example, the 15% efficiency rating of solar panels means that 15% of Sunshine that hits the solar panels will be used to generate electricity.

Are solar panels costly?

In a rooftop solar system, solar panels are the most costly component that holds the highest share of the overall upfront cost of home solar systems in India. However, the cost of solar panels can vary depending on the energy efficiency rating of solar panels.

I need a 24 hours electricity supply. How much kW is required for my house?

Solar production is intermittent for the simple fact that the Sun doesn’t shine around the clock. As a result, solar electricity isn’t available at night. Luckily, the problem can be easily resolved by adding solar batteries that can consistently maintain enough reserve of solar energy for later use. 

Are solar panels worth it?

Given the current environmental crises, solar is certainly the only way forward. However, the individual decision to adopt solar will depend on your electricity prices, daily energy usage and your desire to choose an environmentally-friendly energy source. Considering all these factors in combination with your home’s geographic location can show you how favourable solar panel installation will be for you.

How long does it take for solar panels to pay for themselves?

Despite the high upfront solar investment, modern solar panels, in most cases, have a commendable pay-off of 6 to 8 years while reducing the cost of electricity for your home for the rest of the 25 years of lifespan of solar panels.

How much do solar panels weight?

Depending on how many solar panels are needed to power a house, installing solar panels will add additional weight to the roof. There are several options for homeowners to design a unique mounting structure for their panels creatively. Hence, it is important that you ensure the integrity of the roof so that it can bear the burden of solar panels for the next 25+ years.

Do solar panels require a lot of maintenance?

Maintaining solar panels is much easier as the structure doesn’t have any moving parts, which eliminates the chances of any functioning failure. In addition, with the right panel cleaning routine, you can maintain the efficient functioning of solar panels and prolong their life.

Is my roof suitable for solar panel installation? 

Depending on how many solar panels are needed to run your house, you will need ample space free of any shade cast by neighbouring trees or buildings to install solar panels. Shade hinders the solar panel’s ability to absorb Sunshine and efficiently lowers energy output. Even a small shaded area on one panel can bring down the efficiency of all the interconnected panels.

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Home Solar System Subsidy in Haryana 2022

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A rooftop solar system has immense potential to offset your electricity cost and offer 25 years of environmentally-friendly, low-cost solar power. Advanced home solar plants in Haryana take up very little space and can generate efficient energy for varying household usage. The solar rooftop subsidy scheme is an initiative by the Indian government to subsidise the upfront cost of solar panel systems in Haryana and other states and encourage small and medium-size homes to reap the benefits of solar.

Over the years, The Ministry of New and Renewable Energy (MNRE) has improvised the subsidy program multiple times to ensure that each interested homeowner gets to avail this financial aid. The launch of National Portal for Rooftop Solar is a significant step in that direction. The online portal allows consumers to submit their subsidy applications online and receive the subsidy amount directly into their bank account. 

Read More About: 1kW Solar System Price in India with Subsidy

Subsidy on Installing Solar Plant in Haryana

Dakshin Haryana Bijli Vitran Nigam (DHBVN) is your point of contact in Haryana if you wish to avail DHBVN solar subsidy benefits on your Rooftop solar installation. The Haryana govt solar panel scheme subsidises the cost of solar plants for homes under the pan-India New and Simplified Programme for Rooftop Solar Phase II launched and further simplified by the MNRE (Ministry of New & Renewable Energy).

The subsidy applies to all rooftop solar system installations across residential, institutional and social sectors. However, industrial, commercial, and public sector undertakings are not eligible under the Haryana solar scheme.

Under the simplified national subsidy scheme, the government has fixed the amount of Central Financial Assistance (CFA)/Central Government Subsidy for different rooftop solar system capacities. These subsidy slabs are standard across all states and Union Territories of India.

Rooftop Solar System Capacity % Based on System Capacity Amount in ₹
1kW to 3kW 40% 14,588 per kW
Above 3kW, up to 10kW 20% 14,588 per kW for the first 3kW
7,294 per kW thereafter for the rest
Above 10kW 94,822 fixed
Group Housing Societies/Residential Welfare Associations (GHS/RWA) 20%, for up to 500 kW capacity

Note: Upon submitting your CFA/subsidy application, subsidy approval comes only after the assigned inspecting authority (often your local DISCOM company) provides clearance on your installed solar plant in Haryana and metering system (must follow specified procedure). Homeowners seeking solar subsidy benefits in the current calendar year must apply online through the national portal by December 31, 2022. The solar subsidy scheme will be revised every year, and hence, no applications shall be processed with retrospective effect.

Calculation of CFA/subsidy: The CFA/solar subsidy for your rooftop solar plant would be calculated based depending on the total system capacity installed or the capacity approved by your local DISCOM, whichever is lower. 

Read More About: 2kW Solar System Price in India With Subsidy

How to Avail Haryana Solar Subsidy Scheme, 2022

Applying for solar subsidy in Haryana and anywhere in India under the New and Simplified Programme for Rooftop Solar Phase II has become simpler and more efficient than you think. Recently, the Prime Minister introduced the National Portal for Rooftop Solar to provide all homeowners across India with a one-stop online portal to apply for the solar subsidy without any hassle. This has made the whole subsidy distribution process quick, simple, and transparent for consumers. 

Under the new directions, you can get your rooftop solar plant set up by any of the solar vendors empanelled with the MNRE and apply online for solar panel subsidy in Haryana. Applicants are no longer required to check for their active state-level subsidy programmes or make several visits to the local DISCOM company to initiate the subsidy disbursement process and receive the payment. 

Applicants can simply register on the National Portal for Rooftop Solar to submit their solar subsidy application along with RTS system installation documents. The portal enables the registered users to track the application progress at every step of the way, making the whole process more transparent than ever. You can log into your user account 24/7 to check your application’s progress, right from submitting the application to the approval of your subsidy amount based on the successful installation and inspection of your solar system in Haryana. 

The new and simplified solar subsidy is a Direct Benefit Transfer (DBT) scheme. This means that your online application for RTS installation will require you to provide your bank account details to receive the subsidy payment within 30 days after approval. 

Read More About: 3kW Solar System Price in India with Subsidy

Tips to ensure your eligibility for Haryana solar subsidy scheme, 2022: 

  • Domestically-manufactured solar panels – Subsidised RTS system projects must be composed of made-in-India PV modules manufactured using indigenously-manufactured solar cells. When designing your RTS system, you can refer to the ALMM list for Approved Models & Manufacturers to purchase made-in-India Solar Photovoltaic Modules.
  • Grid-connected solar systems – The government subsidy benefits are only available on grid-interactive solar panel systems in Haryana and other parts of India. If you decide to add solar batteries to your grid-connected framework, the cost of battery backup will be excluded from the subsidy calculation.
  • MNRE-empanelled solar vendors – The subsidy scheme mandates that you choose only from the empanelled solar vendors to install your solar system in Haryana and all of India. The MNRE ensures that each vendor has the required expertise and can meet minimum specifications and standards in every rooftop solar system installation as the subsidy scheme prescribes. Your empanelled vendor must also maintain your RTS plant for a minimum of five years after installation.
  • Additional services by the solar vendor – The registered/empanelled vendor you choose will first survey your location where you intend to install solar panels. The vendor will thus help you pick the RTS capacity suitable for your home’s power needs, location, and other technical and financial parameters. Your vendor also helps obtain necessary approvals and assists the inspecting authority in the inspection of your solar system in Haryana and the installation of the net metering system.
  • Subsidy rates – Under the simplified process, the subsidy rates for different system capacities will apply to all residential on-grid solar systems across all states and Union Territories in India. Make sure you check the national portal for any announcement of the revised subsidy rates for the calendar year you intend to install your RTS plant.

Read More About: 5kW Solar System Price in India with Subsidy

Benefits of Rooftop Solar Systems in Haryana

A simple grid-interactive solar system that uses net metering is cost-effective and easy to maintain for every homeowner. The long-term financial benefits of solar make RTS plants a lucrative investment. A standard solar power system has a payback period of 6-8 years after installation, whereas the solar benefits continue for at least 25 years. By that understanding, you enjoy free-of-cost solar electricity for the majority of your PV modules’ lifespan. 

1. Save on Electricity Cost

Rooftop solar systems in Haryana have immense potential to bring savings to your household. You can expect your electricity bill to plummet as soon as your solar photovoltaic (PV) system starts sending solar electricity to your home. 

With the right kilowatt system, you will always have an ample supply of solar power to meet a big part of your home’s total energy requirement. Therefore, your dependency on the government grid is reduced. These monthly savings from using less and less grid electricity will gradually add up to show a significant difference in your annual electricity cost.

Solar panels in Haryana promise 25 years of solar power generation. However, your annual savings in the next 6 to 8 years will be enough to pay off your initial solar investment. The solar electricity you enjoy for the rest of the lifespan of solar panels becomes free for your household.

2. Earn Solar Credits

Home solar systems can amplify their solar benefits through net metering. Solar subsidy in Haryana is available on net-metered, grid-connected solar systems and can substantially reduce your upfront solar cost. In addition to this, you also earn solar credits through the net metering system.

Under the net metering provisions, rooftop solar systems tied to the grid have an additional advantage. You can buy grid electricity whenever solar energy production is insufficient and sell surplus solar units to the grid when solar energy production exceeds your home’s daily electricity requirements. This transfer of electricity between your home and the grid is monitored and recorded by the net meter and is shown in the monthly electricity bills. 

You earn solar credits for transferring unused solar electricity units to the grid. These solar credits can also be used to buy grid electricity when solar electricity falls short of your electricity demand. You can still purchase grid electricity at the standard rate specified under the net metering regulations if you don’t have sufficient solar credits.

If your account reflects a positive solar credit balance by the end of a year, the same will be settled in a cash payment. Considering this earning of solar credits, homeowners might be able to achieve a net zero charge if the solar exports exceed solar imports, resulting in a zero or positive balance on your electricity bill. 

3. Get a Reliable Supply of Electricity

If frequent power cuts in your region is your biggest annoyance, then a rooftop solar system equipped with solar batteries can help you avoid hours of darkness. Solar power produced by your solar PV panels in Haryana is promised during sun hours. Your solar vendor will be able to help you ascertain the average annual solar energy production (including seasonal changes) for your location.

Moreover, our increasing energy demand is putting a lot of strain on our finite traditional energy sources. On the other hand, sunshine is abundantly available and undoubtedly a sustainable energy source, making solar power a more reliable source of energy and the future of our world.

Price of a Solar System in Haryana with Subsidy

Type and Materials: The key factors influencing solar system prices in Haryana are the type and size of your rooftop solar plant and the quality/efficiency rating of the components constituting it. The solar subsidy scheme mandates that your home solar system must be tied to the government grid to be eligible for subsidy benefits. With that understanding, you can go for either a simple grid-connected framework or a hybrid solar system.

A grid-connected solar system is an ideal choice for homeowners looking for the least costly way to switch to solar. The main components making up an on-grid framework are solar panels and a solar inverter. A hybrid system, however, is a smarter choice if you want to unlock the greater potential of solar and don’t mind a higher upfront investment (which surely pays off through solar benefits). 

A hybrid setup can help you attain absolute energy independence through solar batteries that store solar energy for later use when your solar panels are dormant. As a result, your home will always have access to cheap solar electricity, which eliminates your need to depend on the government grid. Solar batteries also keep your home powered when the grid is down, thereby saving you from the annoyance of prolonged power outages.

Read More About: 10kW Solar System Price in India with Subsidy

A hybrid system will include more solar panels (than an on-grid setup) to generate enough solar energy to meet your home’s daily power requirement and also charge the batteries and create the desired energy reserve. As a result, this type of solar system will cost more for you in Haryana.

To ensure eligibility for Haryana govt solar panel scheme, your RTS plant must be made up of the right components, as outlined in the technical standards and specifications by the MNRE. Ensure that your solar vendor understands and conforms to these technical standards and specifications when installing your rooftop solar project and signs a declaration to that effect. In addition, it’s advised that you use the model agreement prepared by the MNRE and submit the same when initiating the process for solar subsidy in Haryana.

Design and Installation: Solar panels must be set up in a certain way so that the maximum amount of sunlight incidents on their surface during the day. A professional solar vendor can survey your rooftop space for orientation, shading, structural integrity and overall profitability of solar for your location. The information obtained will help determine the right layout/mounting structure to enable your solar panels to perform at their best possible efficiency.

A solar assessment also assesses your home’s daily energy needs and your solar goals when designing the most suitable solar system to work for you. For example, suppose you are worried that rooftop solar panels will look hideous on your home or might take away your favourite hangout place. In that case, a pergola-style RTS system will allow you to recreate your roof space.

Also, the installation cost adds to your total solar panel price in Haryana. Therefore, it is recommended that you only trust an experienced solar installer to safely and securely install a sturdy mounting structure and place solar panels strategically for maximum performance and lifespan.

Out-of-pocket costs: Solar ownership comes with some post-installation costs, and consider this cost when calculating solar system prices for your home in Haryana. Net metering provides an opportunity for homeowners to earn solar credit for transferring excess, unused electricity to the grid. 

The same net metering guidelines also charge you money for every unit withdrawn from the grid on days when your own solar energy production is nil (during night hours) or inefficient due to unfavourable weather conditions. 

The monthly bill you receive will have a clear record of all the imports and exports of electricity between your solar system and the government grid. If your imports are higher than your imports (or solar credits that can be used to buy grid electricity), you will be required to pay for the units withdrawn.

RTS systems require some cleaning and maintenance periodically, which is another out-of-pocket cost associated with solar ownership. However, the good news is that product and performance warranties can take a big share of this burden off your shoulder. Many solar vendors offer 25 years of performance warranty on solar panels and 5-10 years of the product warranty on batteries and inverters. Hence, any need for replacing these warranty-backed solar components during the valid warranty period will be borne by the manufacturer. In addition to this, solar components require periodical inspection, repair, and maintenance to continue performing at their peak efficiency level. Many solar companies offer exhaustive AMC maintenance service packages for such needs.

The simplified solar subsidy application procedure allows a solar-ready homeowner to independently choose the right size and type of solar system with the help of the chosen empanelled solar vendor. However, the subsidy calculation process will factor in your installed RTS system capacity (or approved capacity, whichever is lower), contrary to the outdated method that used benchmark cost of RTS plants issued periodically by the MNRE. An important point to note here is that subsidy calculation will exclude the cost associated with net metering integration and battery backups (used in hybrid solar systems).

A professionally installed home solar panel system in Haryana can produce ample solar electricity to make your initial effort worthwhile through 6-8 years of payback period. You will also see huge ROI in the form of cost savings. And the provision of net metering is a major contributor to the solar power ROI. If you are out in the solar market to determine solar system prices in Haryana, a reputed solar company like Homescape Solar can help you with a site assessment and personalised solar quote.

How to Apply for Solar Subsidy in Haryana?

Are you a solar-ready homeowner wondering how to apply for the solar subsidy in Haryana? Applying for the solar subsidy through the national portal is easier than you think. Here is a quick guide on how you can quickly initiate the subsidy process online as prescribed in the solar rooftop subsidy yojana:

  • The first step is to visit https://solarrooftop.gov.in/ and create your account using your mobile number and email id.
  • Now you have your login credentials to log into your account anytime and fill out the subsidy application with relevant details about your intended RTS project along with bank account details. The application received is further transferred to your local DISCOM company. The DISCOM is responsible for providing approval based on the technical feasibility of your RTS plant, which must comply with the prevailing state regulations.
  • When the DISCOM authority sends you the technical feasibility approval on the portal, this will reflect on the national portal. You will also receive an email notification for the same.
  • With the approval in hand, you can now let your chosen empanelled solar vendor install the RTS system. The online subsidy application requires you to submit all the relevant documents about your home solar system. Thereupon, your application will be sent for the next step of physical inspection and net meter installation.
  • A DISCOM official will visit your home to survey the RTS plant and will integrate the net metering system.
  • Upon the net metering installation, your DISCOM company will update the relevant details on the portal, and the application status will show that your subsidy amount has been approved.
  • You can expect to receive your approved subsidy amount directly into your bank account within 30 days after the RTS installation. Note that the subsidy rate prescribed for a calendar year will apply to RTS installations across all states and Union Territories completed in that year.


How much rooftop space is required for a 1 kWp solar PV system?

A rooftop system of 1kW capacity composed of standard-quality solar equipment will require 10 sq. metres of shade-free area. However, area requirement is influenced by the design and mounting structure used when placing solar panels as well as the efficiency rating of solar panels that can increase or decrease the number of panels needed to generate 1kW capacity.

Must I have shade-free space for installing solar panels in Haryana?

The solar cells making up your photovoltaic (PV) modules need direct sunlight to work efficiently and give optimum output. If any part of your solar panels receives shade from surrounding buildings and trees, this prevents the sunlight from directly incidenting on the surface of the solar panels. 

Even a small area of shade on one panel can affect the solar energy output produced across the array. Shade (though intermittent) covering some solar cells or panels can also shorten the lifespan of your PV modules.

Is there any warranty on different solar components? 

If you are planning to buy a solar plant in Haryana, make sure to compare different vendors based on the warranties they can offer on different solar components. Reputed solar companies like Homescape provide a robust performance warranty of 25 years on solar panels, wherein your damaged solar panels are replaced free of cost. Solar inverters and solar batteries come with a product warranty of 5-10 years. 

Solar panel subsidy in Haryana required the empanelled vendors to maintain their consumers’ RTS plant for at least 5 years after installation. However, many solar vendors also offer AMC service packages to ensure that you receive hassle-free servicing and maintenance assistance throughout the system’s life.

How much annual energy will I get from the RTS system?

The average solar energy output of your RTS system depends on many external factors. These include the efficiency rating of solar equipment, location of the solar panels, design and installation, number of sun hours received, cleaning and maintenance, and so on. Certain climate conditions, like cloudy or rainy days, majorly impact your daily solar energy output. 

A cold climate is actually favourable for solar panels as they don’t lose efficiency due to overheating. However, reduced sun hours in winter means fewer solar power units are produced. Your solar vendor can help you ascertain the average solar energy generation for your circumstances. At Homescape, we also help homeowners integrate a solar monitoring system to track the efficient working of their rooftop solar plant and the daily output.

How do I get electricity at night? 

The photovoltaic cells in solar panels depend on sunshine to create power. During the night hours, when your solar panels are inactive, your grid-connected solar system will allow you to draw additional electricity from the government grid. You can also add solar batteries to maintain sufficient reserves of solar electricity for later use. Your solar system will utilise stored energy before drawing any grid power for additional energy requirements.


Bifacial Solar Modules: What Are They? Are They Better Than Mono Perc Solar Panels?

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Solar is a great alternative energy resource as it’s available in abundance. Plus, the solar panels work tirelessly every day to capture maximum sunshine to generate electricity for your home. 

Bifacial solar panels are the most advanced option that captures the incident light on the panels and the reflected light in the atmosphere. Undoubtedly, the more sunshine they capture, the higher the energy produced to keep your home powered. What are bifacial solar panels? – you ask. Here we uncover everything you need to know about its working and irresistible advantages of using bifacial solar modules to make an informed choice.

What Are Bifacial Solar Panels?

A bifacial solar panel is capable of producing electricity from both sides of the panels. They differ from mono-facial solar panels, which absorb the incident sun rays from only one side. Unlike the monofacial solar cells, both, the top and rear sides of a bifacial solar panel have solar cells. Often monocrystalline cells are used. However, polycrystalline cells can also be used.

The slim structure of bifacial solar panels makes them look similar to thin-film panels and are usually frameless. The solar-equipped side of the solar module has a layer of protective glass, while the flip side may have a glass covering or a clear back sheet. Conventional solar panels, however, are covered in opaque backings.

What does bifacial mean in solar modules? A bifacial solar array is mounted using unique hardware that ensures minimal shading. Hence, very narrow support rails and vertical supports are on the corners. Also, the junction box on the back side, the electronic guts, and the system’s brain are smaller than in traditional arrays. As a result, a bifacial solar array system requires less space and gets less shade on the solar cells on the rear side. 

How Do Bifacial Solar Panels Work?

The top sun-facing side of a bifacial solar panel has a series of solar cells that directly capture incident sun rays, similar to how the solar cells on standard solar panels work. The bottom solar cells catch the light reflected off the nearby objects and the ground. This phenomenon is called the albedo effect, which is characteristic of the working of bifacial solar panels.

It’s a known fact that light-coloured surfaces are more conducive to albedo light than dark colours. Painting the surface of the roof or driveway under the panels in white or silver gives the same effect. Studies show that white areas can reflect over 80% of albedo light.

Monocrystalline cells composed of superior silicon are a better choice for the optimised working of underside solar cells in bifacial solar panels. However, there is a key difference between mono facial (mono perc) and bifacial solar modules in their arrangement. The former is that they are set up parallel to rooftop or ground surfaces, whereas bifacial solar panels work more efficiently when angled off a surface at suitable degrees.

Tilted installation of bifacial solar panels allows solar cells to get the maximum amount of albedo light. This is because sunlight gets reflected off all surfaces at different angles, and bifacial solar panels are built to catch most of the albedo light. This makes bifacial solar panels highly productive even on cloudy days when their monofacial counterparts are at a disadvantage.

In terms of durability, bifacial solar panels perform better thanks to protective glass layers covering both sides. As a result, you will likely get a higher warranty of 30+ years versus 20–25 years for mono facial solar panel systems.

Are Bifacial Solar Panels Better? – Discussing the Advantages

Using bifacial solar modules has its advantages. Compared to its conventional single-sided panels, bifacial solar panels are a great option when you can’t spare much space for installation. Solar electricity output is higher for each solar panel of the same size, though for a slightly higher installation cost.

The bifacial solar panels are raised above the ground so that ample sunlight reaches both sides, facilitating airflow for cooling. In addition, bifacial solar panels often last longer due to the glass covering resisting UV damage.

A great advantage of frameless bifacial solar modules is multiple configuration options. For example, you can put them using raised roof mounts, raised ground mounts, or have them tilted at varying angles for maximum exposure of solar cells to sunshine. This advantage of using bifacial solar modules makes them suitable for both residential and commercial installations.

Moreover, the transparent and slim bifacial structure of bifacial solar panels can be integrated into aesthetic and architectural elements like pergolas, canopies, and sun breakers.

The Efficiency of Bifacial Solar Modules in Comparison to Monofacial Counterparts

By definition, efficiency represents the measure of the solar cell performance in converting the total amount of incident sunlight into electrical energy. You may assume that bifacial solar cells are twice more efficient than monofacial solar cells as the solar cell surface area is doubled in bifacial solar cells – but this is yet to be true.

A 2018 study by LONGi Solar shows that the efficiency of bifacial solar modules increases only by 11% over that of conventional solar modules.

However, the efficiency of bifacial solar cells can be optimised by integrating a solar tracking system in the solar panel mount structure. This system tracks the sun’s trajectory across the sky and continuously tilts the solar panels to maintain a perpendicular orientation for maximum exposure. Through this step, the efficiency may increase up to 27%. 

Thanks to higher efficiency, only a few solar panels are needed to give you the same amount of solar power you obtain with a standard mono facial solar panel system. Considering the increasingly competitive bifacial solar panel price against mono facial solar panel prices, consumers with space constraints can go for bifacial solar panels that allow them to achieve maximum efficiency and energy with fewer panels.

The below table represents a summary of different solar cell efficiencies among the many solar panel options available in the market.

Type of Solar Panel Total Solar Cell Efficiency
Monofacial Thin-Film 11–15%
Monofacial Polycrystalline 15–17%
Monofacial Monocrystalline 18% +
Bifacial Monocrystalline 20% +

Disadvantages of Using Bifacial Solar Modules

  • Initial Costs 

The complex manufacturing process adds to the market price of bifacial solar panels, making them expensive by nearly 10% of their monofacial counterparts.

  • Installation Costs

Thanks to the angle and tilt specifications and double-glazing, bifacial solar modules are heavier and require specialised mounting structures and equipment. This increases the labour and material cost.

  • Less Flexible

To facilitate the working of double-sided solar cells, bifacial solar panels require to be set up at least 4 metres from the surface. In the case of roof mounts, a raised platform is important to allow the rear solar cells to collect reflected sunlight. 

“Can we use bifacial solar modules?” you might wonder as this type of installation is not suitable in several residential settings. Hence, bifacial solar panels are often a more convenient option for solar farms or off-grid systems. Fortunately, all hope isn’t lost as residential properties can still use bifacial solar panels by integrating them in an awning or lean-to roof. 

Solar Energy Companies Installing Bifacial Solar Modules

Do you need a different solar panel location for installing a bifacial solar module? Consider building a beautiful, functional shade structure integrated with a solar energy system. This can be a solar pergola (also known as a solar patio cover or solar canopy).

Homescape is among the reputed solar energy companies installing bifacial solar modules across India. Our flagship solar pergola, Atrium, is a stylish, functional, and highly durable solar ceiling to create a powerful outdoor living space for you. The key features that make Atrium an attractive and rewarding investment for homeowners include:

  • Bifacial, dual-glass panels that can provide 25% higher output than traditional solar panels.
  • 30 years of performance warranty
  • Ability to generate electricity in all seasons, including monsoons and winters
  • A durable, sturdy structure that can stand with you forever and is backed by 5 years warranty

Learn all about the advantages and key features of Atrium here.


Can I use bifacial solar panels for my home?

Bifacial solar panels are already a popular choice for commercial applications. Yet residential rooftops are often not designed to have a bifacial solar module system. However, this is fast changing as solar energy companies are installing bifacial solar modules more innovatively.

Are bifacial solar panels expensive?

Because of the unique working of bifacial solar panels and the complex installation, they cost more than standard solar panels. However, higher efficiency and other advantages of using bifacial solar modules make it a smart investment for residential applications despite the cost.

What is the one major difference between bifacial and monofacial solar panels?

Both sides of a bifacial solar panel have solar cells to absorb sunshine and produce more electricity. On the other hand, only one side of monofacial solar panels can produce solar electricity.

How do I get my solar installation project started?

If you are planning to purchase a home solar system, many factors will determine the right choice for your home. For example, your budget, electricity requirements, location, and weather conditions must be considered. Hence, it’s best to get professional help from an award-winning solar company like Homescape in India.

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How To Keep Your Solar Panels Clean

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Solar energy output changes almost every month due to the change in weather and the changing position of the sun overhead. While such fluctuations are normal, if you experience more than expected inconsistencies, it might be time for some solar cleaning! Similar to your other home appliances and add-ons, your solar panels also need some care to remain in optimal shape.

Higher fluctuations in energy output are often a result of dirt and grime build-up that interfere with the peak efficiency level of solar panels. Cleaning your solar panels ensures that you have long-lasting panels which function at their peak efficiency levels in all seasons. But before you begin, it is important to understand how to clean solar panels correctly in India. We need to factor in our weather conditions, climatic changes and more. 

Why Should You Have a Solar Panel Cleaning Routine?

Solar panels, whether mounted on rooftops or placed on-ground, experience a significant build-up of dust, dirt, pollen and debris. This reduces your solar panels’ efficiency by roughly 5%. In addition, depending on your region, there can be other specific challenges that would warrant more frequent solar panel cleanings. 5% might not seem daunting enough, but depending on the size of your solar power system, you can lose significant energy that can be easily saved otherwise. 

Solar panel cleaning becomes more crucial in regions that receive less rainfall or are particularly dusty. In such regions, frequent standard manual cleaning is recommended so that your solar panels’ efficiency isn’t compromised due to the accumulation of dirt and other substances. 

Even in areas that receive regular rainfall, manual cleaning is required as the solar panels are tilted. Without manual input, your panels will keep collecting debris.

It cannot be stressed enough that solar panel cleaning is important for the long-term optimal performance and efficiency of solar panels. However, not many homeowners do it diligently. Many leave this job to rains and winds. This is not a recommended practice, especially if you want your solar panels to generate power for the next couple of decades. 

Instead of considering cleaning solar panels as a chore, consider it an investment you are making for your home. Whether you got your system involved a few years ago or have opted for modern home solar systems that are hailed for their low-maintenance structures, some efforts on your end are necessary. 

Once you know how to clean solar panels manually, you will understand how easy the process is. Additionally, unlike your house and other fittings, solar panels do not need to be cleaned daily.

When to Clean Solar Panels?

If you see a decline in solar energy production for no apparent cause, it’s often due to dirt build-up, which is your cue for cleaning solar panels.

Modern home solar plants come with intelligent monitoring devices that allow you to keep track of your daily solar energy production, compares panel-level outputs and monitors the condition of your system. Its analytical abilities remove the guesswork and offer actionable insight. Moreover, since you will already know the standard solar energy generation in different scenarios, it becomes easy to spot less-than-expected energy production.

Typically, solar panel cleaning can be done once a year. Although it is enough for most locations, your solar panel installation company might be able to advise you on the right frequency, depending on your region and its weather conditions. Top solar companies in India also cover such cleaning and inspection needs through AMC maintenance packages.

It is suggested to clean your solar panels when they are cool, preferably early in the morning, when there is light, but no sunshine and your rooftop solar panels are not heated up. Avoid cleaning hot solar panels or splashing water over them when hot, as this can cause micro-cracks or make the dirt stick firmly to them.

How to Clean Solar Panels in India — Top 5 Ways

It is important to understand how to clean rooftop solar panels properly to avoid any damage. Unfortunately, many homeowners believe that solar panel cleaning is a difficult task and always requires expert intervention when, in fact, you can easily put it on your DIY list. In most cases, the only tricky part of solar panel cleaning is accessing the entire surface of the solar panels. Once you have figured that out, the rest of the task can be taken care of easily. Here are the top 5 ways to carry out the job right.

1. Use water for a simple clean-up

Water is the easiest and safest way to keep your solar panels clean. If you have a few solar panels mounted low enough, you can splash some water when they are cool and then use a non-abrasive wiper to wipe off the surface. This is recommended for regions where your solar panels hardly get any build-up, and there is a low pollutant level in the atmosphere. Remember not to use car wax, rock salt, or other such products for solar panel cleaning in any season, as these will undermine the efficiency of solar panels in harvesting sunshine.

2. Use solar panel cleaning kits

Solar panel cleaning kits come in handy to sort and simplify the task of keeping your solar panels in their best condition. The kit offers you a biodegradable soap, a wiper and a non-abrasive brush (often with a long handle). Simply get a bucket of water and add the biodegradable soap and follow the instructions provided. Dip the brush in the water and sweep your solar panels. Then use plain water to wash off the grime and dirt that had stuck onto the surface of the solar panels.

3. Use a hose for minimal build-up

If your panels get a minimal amount of dust and dirt build-up, then a simple annual cleaning routine involving a hose will do the job for you. You can get your garden hose to tidy the panels and let the sunshine dry them off. However, if your garden hose can’t reach all areas of your panels, then invest in a suitable hose you can find. Remember not to use high-pressure jets or pressure washers as this might cause scratches or damage to the panels, thus creating a dent in their efficiency level.

4. Use a soft scrubber to break through the extensive mess

High dust and pollutant levels in your region and sticky substances like bird droppings and plant substances can make your solar panels super messy. However, a good scrubbing done as frequently as needed can help you keep your solar panels clean and tidy. Make sure you select a soft scrubber, brush, or squeegee that won’t put scratches on the surface of solar panels. Make the solar cleaning more effective by using a very mild soap, free of any chemicals that can degrade the performance of solar panels.

5. Spot clean oily areas

Areas of high pollution levels due to high proximity to factories, airports, or highways can leave your solar PV panels with atmospheric grime and oil build-up. If you notice oil stains on your panels, use isopropyl alcohol to spot-clean such areas. If you find numerous stains across panels, consider hiring professional cleaners.

How to Clean Solar Panels Safely

An effective solar panel cleaning shouldn’t cost you your safety or cause damage to solar panels. It would be best to start by learning how to clean solar panels safely. Here are some tips to ensure that you complete this task safely.

  1. Remember to shut down your solar power system before starting the cleaning process to eliminate the risk of getting electrocuted. 
  2. If the solar panels are set up along the tilted areas of your roof, there is a high risk of slips and falls. Hence, use a sturdy safety harness to prevent injury or damage to solar panels. Also, avoid using solar panels as a way to set up your harness or secure your position on them when cleaning.
  3. Inspecting your solar panels for cracks, damaged cables and joints in a string is a must before starting any cleaning. As solar panels generate much electricity, wet solar modules with any of these flaws become extremely dangerous. The slightest encounter with sunshine will produce intense electricity. Hence, consider wearing proper protective gear when cleaning your solar panels.
  4. Always use a non-abrasive, mild, non-caustic detergent or soap for cleaning, as any harsh elements in the soap or water will gradually reduce your solar panels’ effective functioning.
  5. Never use harsh abrasive products or metal objects when removing grime/oil stains or any caked-on materials from a solar panel surface. Scratches on the glass over solar panels cast shadows on solar cells and impact their performance.

When to Call Professional Cleaners for Cleaning Solar Panels

In some cases, cleaning the solar panels yourself is impossible, especially if it can prove to be a risk to your solar system, the warranty of solar panels and your safety. 

Calling professional solar panel cleaners is a safer bet if you are not confident about how to best clean solar panels on a roof. They have access to proper equipment, cleaning techniques and cleaning materials to ensure no damage is done to your panels.

Also, if you notice major falls in solar energy production, the chances are that there could be a serious fault in your solar system. The solar panel setup doesn’t have any moving parts and typically functions efficiently for a long time with minimal maintenance. Hence, not always panels are the reason for lower solar energy output of your panel.


What are solar panels?

Solar panels are clusters of several photovoltaic (PV) cells, made up of silicon material. As the sunshine falls on them, the cells work to convert them into electricity. The cells are wired together across all the panels in a home solar system. The covering of tempered glass protects the panels to help them withstand harsh weather.

How long do solar panels last?

Modern solar panels come with 25 years of warranty, but they often continue to generate power for nearly 30 years, in many cases at a reduced efficiency rating. Other components in your solar photovoltaic (PV) system, like solar inverters and batteries, have to be replaced in 10-15 years.

Does it feel different when you run appliances on solar power than grid electricity?

Electricity produced through solar panels is identical to the power drawn from the grid. So there are no significant signs that your house is sourcing energy from a home solar system. However, the difference shows in other ways, such as reduced electric bills, long-term savings on energy and reduced carbon emissions.

Do maintaining and cleaning solar panels involve a lot of costs? 

With AMC maintenance packages offered by top solar companies, you can trust the solar experts to timely visit and clean solar panels, inspect the entire solar system and do the necessary maintenance. They can also guide you on how to clean solar panels safely. However, DIY solar cleaning makes maintenance the least costly. Though it is advised to hire professionals for challenging and potentially risky solar cleaning jobs.

How much power will my solar panels be producing?

Your daily solar electricity output will depend on the location, weather conditions, sunshine hours and other factors. A solar evaluation by a professional solar installer will help you assess any shading or off-axis challenges that will influence your system’s effective performance. Accordingly, they can provide a more accurate solar output estimate for your situation.

What happens to my solar panels if the grid is down?

When there is a blackout in your neighbourhood, your grid-tied solar system will also shut down. This is necessary to prevent any transfer of solar electricity to the grid, which poses a safety risk for linemen and utility workers. However, using a battery backup can ensure an uninterrupted power supply in your home even when the grid is down.

Can solar panels be recycled? 

Yes. Once the solar panels are past their lifespan, they can be recycled and reused. In addition, you can ask your solar installer to replace your old or damaged solar panels. 

How long does it take to install solar panels?

The complete process from an initial roof inspection, material selection and installation work might take a few days or even a week. If you’re going for a customized solar system that is more beneficial than standard solar systems, it can take around two months to custom-build a perfect solar power system for your home. The actual installation of your rooftop solar panels can take a few hours to a day or two, depending on the size of your solar system and the choice of mounting structure.

Is my roof suitable for solar panels?

If your roof is free of shade and strong enough to bear the burden of solar panels for over 25 years, then you can get solar panels. Choose an elevated mounting structure that positions solar panels high above the ground to ensure that your solar cleaning job is easier. As a result, they don’t get soiled quickly.

What if my roof isn’t suitable for solar panels?

You can switch to a ground-mounted structure. If you have enough sunny areas outside of your home, a solar company can help you find innovative ways to securely mount solar panels, such as in the form of a pergola.


How Large a Solar Panel System Do I Need to Power a Home

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The size of your solar plant depends on several factors, including the size of your house. Once determined, home solar experts like HomeScape then decide on the number of solar panels that will constitute your solar structure before actual installations. 

As mentioned, a home solar company with experience and expertise as vast as HomeScape’s, plays a crucial role in correct assessments. They offer guidance on how many kW solar plants are required to power your house and customise the right-fit home solar PV system for your energy requirements. However, you can also decide to do the calculation yourself.

Find Out How Many Solar Panels You Require For Your House

There is a basic formula for determining the size of a home solar plant. However, the math behind answering “How many solar panels are needed to make that plant?” isn’t a challenge because the details required to put into the formula are often readily available. The three factors considered in this formula are:

Annual Electricity Usage

Start by determining your current average electricity consumption for at least one year. You can find this information in your monthly electricity bills, and its measurement should be in kilowatt-hours (kWh).

Solar Panel Wattage

Remember that different types of solar panels generate varying watts of power, regardless of their similar look and working. Therefore, panel wattage tells you the electricity production capacity you can expect from a single panel in a solar array. 

Typically, panel wattage can be anywhere between 250 to 400 watts. Depending on your home solar requirements and budget constraints, you can go for higher or lower than the average 300 watts.

Production Ratio

Your home solar plant’s production ratio shows a correlation between the energy output (expressed in kWh) and its actual size (expressed in W). A solar system doesn’t always produce electricity equal to its total capacity. The ratio varies widely depending on hours of sunshine received, weather conditions, and pollution levels in the region, thus influencing the solar panel system requirements for a home.

A 10kW system, for example, may give 16kWh of electricity annually. So the production ratio here will be 1.6.

Time to Place It All Into the Formula

With the three aspects of the equation sorted out, use the following formula to calculate the number Of solar panels needed to run your home:

Number of panels = system size / production ratio / panel wattage

Lets take the following figures for the sake of calculation:

The number of panels = 6,000 kWh / 1.6 / 300 W

This finally solves the puzzle and gives an average of 10 to 15 solar panels. They can generate enough solar electricity to power a medium-sized house. 

Now you are ready to do your maths to determine how many kW solar plant is required to power your house.

An Alternative Method for Calculating Estimated Solar Use

Need an easier calculation to find out the number of solar panels required? Upon determining your annual electricity demand through your monthly utility bills, you can multiply it by the total hours of peak sunlight that your designated solar installation area will get. Divide this figure by the panel wattage to get your number of panels.

A peak Sun hour is when you get 1,000 watts/square metre of sunlight. Peak sun hours differ from your ‘total sunlight hours. For example, in several regions of India, you get 6-8 hours of daylight, out of which peak Sun hours are typically around 4.

How to Calculate the Area Required for Solar Panels for Home

It is quite easy to calculate the area required for your home solar. Here is the easy formula to find out what area of rooftop space you need for installing your number of solar panels.

The average size of solar panels over 300 wattage is 2m x 1m (6.5 ft. x 3.25 ft.), giving us an average area of 2 sq.m or 21.50 sq. ft. 

Area required for solar panels = total number of panels ✖ area occupied by one panel.

The above calculation of 15 panels gives the installation area requirement of 15 x 21.50 = 322.5 sq. ft.

However, in a real installation scenario, the installer will ensure some space and create multiple rows and columns of solar panels, especially for high-capacity systems. This is necessary to ensure ease of accessibility for performing solar cleaning and maintenance. Hence, you can assume a little over the area you get through this formula.

Factors Increasing Solar Panel System Requirements for Your Home

Even highly efficient solar panels require the right conditions and correct installation to work at their full potential. Your answer to “What kW solar plant is required to power a house” also depends on the following factors:

  • Shadow: Your neighbourhood buildings, trees, and poles can cast a shadow on your solar panels. Shade on even a small part of a single solar panel can reduce the total energy generated by your entire solar array. Ensure placing your solar panels at a shadow-free location where they capture maximum sunlight.
  • Orientation: Solar panels should face the sun, thus their orientation must be set towards the equator. By this understanding, solar panels should be south-facing in countries in the northern hemisphere, like India.
  • Angle of inclination: The Sun’s position varies from summer to winter. Thus, the right angle of inclination from the surface (on which the panels are installed) is important to ensure maximum power generation of a solar system in all seasons.
  • Dust and snow: A layer of snow or dust covering your solar panels prevents the sun rays from falling on the solar cells. Routine cleaning is necessary for optimum solar electricity production.

Does the type of solar system affect the number of solar panels?

You can expect the number of solar panels to vary among the three home solar options – on-grid, off-grid and hybrid. On-grid systems may need the least number of solar panels to power your home, thanks to grid availability and zero battery requirements. Stand-alone, off-grid and hybrid systems will have more solar panels to ensure 24/7 power availability.

Can I Live Off Solar Power Alone?

A solar panel system can alone entirely run your home in an off-grid and even a hybrid solar framework. The availability of solar batteries is a great advantage with these types of solar systems. However, more solar panels are needed to generate ample power to power your home during sun hours and also charge batteries to create a power reserve for later use.

Is solar panel maintenance costly?

Your solar panels only need routine cleaning and periodic maintenance to stay in top shape. Also, a significant failure is unlikely as solar panels have no working parts.

Is there any warranty on solar panels?

Most solar companies can provide 25 years of warranty on solar panels. This covers you against panel replacements in case they suffer damage due to environmental conditions.

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Top 7 Benefits of Solar Energy

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Every home needs a dependable energy supply to keep up with the need of their house. Opting for green energy like solar can make your life easy, economical and comfortable. But, the benefits of solar energy systems for homes don’t end here.

Solar has emerged as a cleaner alternative to conventional energy sources.

Here are the top 7 benefits of solar energy that will convince you to make the transition today:

Reduced Electricity Cost

Among the many advantages of solar energy is its potential to increase savings for your household. You can expect your electricity expenses to decrease when your solar photovoltaic (PV) system starts supplying solar power to your home.

With the right size of home solar plant, you limit your dependence on the government grid, as solar electricity can meet the lions share of your household electricity requirements. The seemingly small per-month savings will significantly affect your annual electricity expenses.

in addition, collecting the savings accrued over 6 to 8 years will be enough to pay you back the cost of solar panels. For the rest of the 25+ years of lifespan of solar panels, solar electricity will be free for you.

Solar Credits

The provision of net metering available on home solar systems allows you to unleash more benefits of using solar energy and a higher return on your solar investment. By tying your rooftop solar system to the local utility grid, you can sell surplus solar energy produced to the grid and earn solar credits. This export of electricity is monitored by the net meter installed in your home and is recorded in the monthly electricity bills.

The solar credits earned like this can also be used to draw grid electricity that meets any additional electricity requirements. However, if you don’t have enough solar credits, you can still draw electricity from the grid at the rate set under net metering regulations.

If you have solar credits by the end of a year, you can expect to receive cash payment for them. Factoring in the net metering benefits, you might see a zero charge on your monthly bill if no energy is drawn from the grid or even see solar credits if your system generates enough surplus solar energy over the month.

Less Burden on the Environment

Solar is a sustainable energy source and doesn’t cause air pollution or releases greenhouse gases- one of the most significant benefits of solar energy for the environment. Such benefits of using solar energy systems for homes have encouraged the government to subsidise rooftop solar plants. You can get a solar subsidy of up to 40% to reduce the cost of solar systems.

Solar panels use solar photovoltaic (PV) technology to capture sunshine to produce solar electricity. As more and more households switch to solar, it will help save the environment, fight climate change, and create a cleaner environment for us to breathe in.

A Reliable Source of Power

Power cuts are always an inconvenience, especially in regions where they are frequent and last for hours. The grid can ditch you anytime, but solar won’t. In addition, solar energy is more reliable and predictable as the Sunrise is inevitable. Your solar company will help you predict how much solar energy production you can expect across various seasons in your area and it’s unlikely to see major fluctuations in those predictions.

Moreover, our energy demands are increasing by the year, which will soon deplete the traditional energy sources. On the other hand, the sun is inexhaustible and thus a sustainable energy source. These benefits of solar electricity make it the future energy in this world.

Performance Warranty on Solar Panels

Performance warranty is one of the most important benefits of solar energy systems for homes. Most solar vendors provide a lengthy warranty of 25 years on the performance of your solar panels, guaranteeing optimal solar energy production for a very long time.

Although modern solar panels are strong and can survive harsh weather, a solar warranty still covers you against unpredictable situations that may damage your solar panels. These can be due to external factors or any fault causing your module mounting structure (MMS) to fall. In such situations, replacements are free of charge.

To honour the warranty in time of need, it’s important that your solar vendor stays in business. Hence, go only for a reputable and experienced solar system provider who will be able to respond to replacement requests for the next 25 years.

Low Maintenance Costs

One of the benefits of using solar energy in India is that solar maintenance is quite minimal, easy and cost-efficient. Solar panels have no moving parts, plus their sturdy manufacturing makes them quite durable.

To ensure efficient function and maximum solar energy production, make sure you do the basic cleaning. Dirt and dust collect over time on your panels and become a barrier for solar cells to absorb sun rays. Hence basic washing and wiping are important to keep them clean.

Solar panels and other components comprising your home solar systems like the solar inverter, batteries and others must also receive timely professional inspection service. This will ensure that any problems are fixed quickly and there are no unexpected failures. With several solar companies, you may get solar AMC maintenance packages that will meet your recurring system service requirements.

Increase in Property’s Value

Like major home improvements, a rooftop solar plant greatly adds to your property’s value. The many advantages of solar energy contribute to a self-reliant home that produces its own low-cost electricity. This makes your home an attractive investment for potential home buyers in the market. As a result, your home solar system will pay you off in the form of high bids if you ever decide to resell your house in the future.


Is my roof suitable for installing solar panels?

You’ll need a rooftop space free of any shade from nearby objects like buildings or trees. Shade covering any area of panels can reduce efficiency across the array. A home solar inspection is important to determine if solar is right for your location.

On-grid or off-grid – which is the right choice for me?

An on-grid solar system is a budget-friendly option over other types of solar systems. Staying connected to the grid will offer you the benefits of net metering. On the other hand, an off-grid framework is recommended for homes in remote locations where the grid isn’t accessible.

What are the benefits of a solar energy system with batteries?

Off-grid and hybrid solar systems have solar batteries to ensure 24/7 power availability in your home. If you want to avoid the inconvenience of power outages and shrink your grid electricity consumption to minimal or even zero, ensure that your system has enough batteries.

How do I determine my household energy requirements?

Understanding your energy needs is the first step to selecting the right size of the solar system. This is easily done by evaluating your monthly electricity bills for the past 1 year. Or you can ask your solar company to help you make the right choices.

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10kW Solar System Price And Details For Home In India

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A 10kW solar system can generate approximately 10 kilowatts of power- suitable for houses in urban setups. If you are paying tens of thousands in utility bills and consume about 40 units per day, this size of solar system can be an excellent option for your home. 

The power generated by 10kW solar plant can run 2-3 air conditioners in addition to the standard load of fans, lights, TV, washing machine and other appliances, thus removing your grid dependence significantly. One can also choose to use solar energy in non-Sun hours by adding solar batteries to this system.

Price of a 10kW Solar System in India

Before investing, it is essential to have extensive knowledge of solar photovoltaic (PV) technology and modern home solar systems. The price of a 10kW solar system in India is often a principal question that bothers most homeowners. 

Giving an exact number is not possible in most cases, as several metrics determine the price of a 10kW solar plant for your home. For example, the location of your property, the type and size of your home solar system, the efficiency rating of solar panels and the quality of all other components making up your solar system – all require serious consideration to finalize the cost of the solar system.

The government of India has also introduced financial aid in the form of solar subsidies to encourage solar plant installations amongst homeowners. A trusted solar vendor can help you ascertain the net worth of your 10kW home solar. 

Types of a 10kW Solar System for Home

There are three types of solar systems available at the dispense of homeowners. If you are thinking of purchasing a 10 kilowatt solar panel system, you can choose one of the three options — grid-tied, off-grid or hybrid solar system.

Each of these three types of 10000-watt solar systems in India is priced differently. They also vary in their functioning and the benefits that they offer. Although a solar power system will always include solar panels, a solar inverter and basic wiring, the key variations concern additional components responsible for their best output.

As you consider the suitability of each type of solar system for your home, making the right choice will depend on your budget, electricity needs and preference for the unique benefits each setup can offer your home.

On-Grid 10kW Solar System

The on-grid setup of a 10kW solar system is often a preferred choice for homeowners as it is the most affordable home solar option. The cost-effectiveness of on-grid solar is because it only requires a solar inverter and solar panels to put together a grid-connected solar system. Also called a grid-tied or grid-fed solar system, this type of solar framework is connected to the government grid and is billed as per the net metering regulations. 

During the day, your 10kW solar plant supplies solar electricity to your home. When solar energy production exceeds your home’s electricity requirements, the energy units you don’t consume are transferred to the grid for solar credits at net metering tariffs. Likewise, you also have the flexibility of drawing grid electricity when solar power is inadequate to meet your demand, like at night or in unfavourable weather conditions.

With a 10kW on-grid solar system, you will continue to receive monthly utility bills generated under net metering. The meter will record both the export and import of power between the grid and your home solar system. If there is no electricity withdrawal from the grid in a month or exports exceed imports, the bill will reflect a zero charge or a positive solar credit balance. 

Off-Grid 10kW Solar System

If your property is located in a far-off location where the grid connection is not available or too costly because of the distance, an off-grid solar system could be just the solution you need to achieve energy independence. The price of a 10kW off-grid solar system in India also includes the cost of solar batteries, which makes it costlier than an on-grid framework of the same capacity. Nonetheless, the advantages you enjoy with a solar-powered home can offset the initial solar investment in 6-8 years. You will generate your electricity and have ample reserve of solar energy to keep your home powered when solar panels are inactive, like at night. 

Since you are no longer connected to the grid, unpredictable outages will not affect your home. Also, the environmental benefits are significant as your home runs entirely on clean solar energy, a definite sustainable choice of living. 

Hybrid 10kW Solar System

If you desire both the flexibility of a grid-connected solar system and the elimination of uncomfortable power outages, a hybrid 10kW solar system is the right choice. A hybrid setup consists of solar batteries and a meter to facilitate the transfer of electricity between your solar system and the government grid. Hence, this type of 10kW solar system is priced the highest due to the higher number of components.

A 10kW solar panel system generates enough electricity to fulfil your home’s energy demand and charges solar batteries. Moreover, grid connectivity can efficiently manage the power surplus and shortfalls. As a result, you enjoy 24-hour power availability without the discomfort of sudden, prolonged outages.

Facts and Benefits Related to a 10 Kilowatt Solar Panel System 

Getting your facts right is an essential first step towards your solarized future. Here’s what you need to know about a 10-kilowatt solar panel system:

Energy output: If you wonder how many units are generated by 10kw solar panels, it’s 14400 units in a year. This is based on the per-day average generation capacity, which is estimated to be 40 units per day. Knowing the average energy output will enable you to figure out the right system size to pick for your home’s energy requirements.

Area required: 60 square meters of shade-free space is befitting the area requirements of a 10kW home solar plant. In addition, with high-efficiency solar panels, you will need fewer panels to generate 10-kilowatt power capacity and thus, less space is needed for their installation.

Warranty: Most solar manufacturers provide a 25-year performance warranty on solar panels. Other components such as the solar inverter and solar battery come with a product warranty of anywhere between 5-10 years depending on the manufacturer.

Subsidy: The price of a 10kW solar panel system in India significantly decreases with offered subsidies. However, the solar subsidy is only available for grid-connected solar systems (excluding the cost of solar batteries). Homeowners getting an off-grid solar system are not eligible for subsidies.

A 10kW solar system is a great way to control your home’s energy consumption and reduce your dependency on traditional electricity sources and suppliers. In addition, solar is good for the environment, and it offers significant financial and economic benefits.

Reduce Your Electricity Cost

With a 10kW solar system, you will start saving on electricity from the first day of installation. With a home solar plant, most of your energy requirements are fulfilled from solar energy produced by the panels. As a result, the need for drawing electricity from the local grid is vastly reduced, thus helping you save a lot of money annually. 

Earn Solar Credits

If the net metering facility is available and you are connected to the local grid, your solar system will be designed to send surplus solar energy units to the grid. This export of power happens when there is excess production by your 10kW solar panels that are not used at home or required for charging solar batteries. Depending on the net metering regulations of your location, you will earn solar credit for every solar energy unit contributed to the government grid. These solar credits can be used to purchase grid electricity when your solar energy production is insufficient, or you can receive cash payment against the solar credits at the end of the year.

Long-term Financial Advantages

The long-term financial gains of solar energy can overweigh the upfront price of 10kW solar panels in India. Depending on your payment method and your location’s annual solar energy output, you can expect your solar system to pay you back on the upfront solar investment in 6 to 8 years. Since home solar panels continue to generate electricity for 25+ years, solar energy generated after the initial years is absolutely free for your home. Hence, modern solar systems are an incredible investment into a lifetime of financial gains.

10kW Solar Panel System Installation Cost in India

If you are going solar with an experienced solar company, the installation is already factored into the total price of a 10kW solar system for your home. However, proper installation is crucial for ensuring that your 10kW solar panels give maximum output throughout the year. 

Setting up solar panels on your roof requires a robust and secure module mounting structure (MMS) to keep the solar panels positioned at the right angle for maximum sunshine absorption. These structures also come in different design options, allowing homeowners to achieve many aesthetic needs. However, depending on the complexity and size of the structure, the installation work can take hours or even days.

If you are confident about completing the installation yourself, you can buy a low-priced 10kw solar system kit. However, it is always recommended to get the installation done by a professional solar technician to ensure that your system is set up correctly.

10kW Solar System Subsidy in India

The Ministry of New and Renewable Energy (MNRE) has introduced exciting subsidies to make domestic solar installations more affordable and rewarding for homeowners. Depending on the type and size of your solar system, you can be eligible to apply for the solar subsidy and reduce your total solar 10kW price. 

For home solar plants of up to 10kW capacity, there is a 20% subsidy available. The subsidy will be calculated on the benchmark cost of grid-connected solar systems (excluding the price of batteries).


How many units per day can a 10kW solar panel system give?

With a 10kW solar panel system, you can squeeze out 40kWh of power per day. Of course, this will vary based on location-specific factors like weather, hours of sunshine received, obstructions, etc.

Is a 10kW solar system the right size for my home?

For a better understanding of system sizing, you would want to start by evaluating your past year’s monthly electricity bills. A 10kW solar system is often a great choice for homes with heavy electricity spending. Solar energy production will be enough to reduce your electricity bills by a heavy margin.

How long before my 10kW solar panel system pays for itself?

The payback will depend on self-consumption, your system’s average energy output annually and the net metering regulations. However, it’s reasonable to presume that a 10kW solar system will pay for itself in 6 to 8 years in favourable circumstances. After this period, the electricity is free for the rest of the system’s lifespan of 25+ years. Aside from small maintenance costs spent annually and replacement requirements that often arise every 12 – 15 years, there is no major cost involved in maintaining your home solar system.

Is it worth purchasing a 10kW solar system for my home?

A 10kW solar system is a smart investment that can cover most of your energy needs. Even if the energy generated only offsets your monthly electricity bills, you will pay less for electricity and can start seeing immediate savings after the installation. Plus, you’ll continue to use low-cost electricity once the solar panels are paid off.

Will a 10kW solar system keep me powered at night and during blackouts?

Yes. Home solar systems can be customized to include enough batteries that will provide several hours of power backup to keep your home powered at night and other hours of zero solar energy production. Also, the solar system leans onto solar batteries whenever the grid is down, so you can avoid uncomfortable outages.

Does maintaining a 10kW solar system require a lot of money or effort?

Modern home solar systems are designed to be self-sufficient structures that require minimal maintenance to keep working at their peak level. Since solar panels or their mounting structure doesn’t involve any moving parts, they are the easiest to maintain and only require basic cleaning. Also, solar companies can offer solar AMC maintenance packages to answer your solar system’s inspection, servicing, or any repair needs.

Will a 10kW solar system eliminate my monthly utility bills?

Only if you are off the grid! A 10kW solar system that is connected to the government grid is still regulated by the utility company under net metering. The meter is connected to your solar framework to monitor the flow of electricity between the government grid and the solar panels. However, the monthly bill generated will show a reduced charge or even a positive credit balance whenever your solar system contributes excess solar energy to the grid.

Are 10kW solar systems expandable?

Although a 10kW solar system is often sufficient for most large homes, you can still expand your solar system should you need it in the future. Also, the price of a 10kW solar system in India with subsidy is more affordable than higher capacity systems. 

On-grid vs off-grid – how do I decide?

For a budget-friendly solar option, a 10kW on-grid solar system will surely be a better choice. It doesn’t include solar batteries and lets you enjoy the flexibility of net metering. On the other hand, an off-grid framework is a clear choice if you can’t connect to the government grid. The system will have enough batteries to keep your home powered at all times.

Is my roof suitable for installing 10kW solar panels?

If your roof has at least 60 square meters of the area free of any shadow cast by neighbouring buildings or trees, you can get your solar panels set up for the maximum solar output. As the panels will be adding more weight to your roof for the next 25+ years, it’s important to check the structural integrity of the roof. Better yet, you can have your solar company do a quick roof inspection to confirm the suitability of solar installation.

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Know All About 3KW Solar System for Home in India, 2022

Apart from making it energy efficient, a solar plant increases the value of one’s property. While the exact size for a home solar can only be determined post-checking the house size and energy requirements, generally, a 3kW solar system works best for a small to medium-sized home. It is not only a budget-friendly way to live sustainably but also an intelligent investment considering additional solar panels can be added later in case of an increase in requirement anytime. 

Price of a 3kW Solar System in India

Factors like the type of system, efficiency rating of solar panels, and quality of other solar components determine the price of your home’s 3000-watt (3kW) solar system in India. 

If one has to look at the long-term financial gains of a home solar system plus its benefits to the environment, the cost of getting a home solar installed does not seem much. Additionally, with subsidies in place, there is a significant reduction in home solar prices. Also, multiple financing options reduce the burden of upfront payment.

The exact 3kw solar price for a home installation will depend on location, availability, and promotions and consulting experienced home solar experts is always recommended before installing one.

Three Types of 3kW Solar Systems for Home

If you have already begun looking into solar photovoltaic (PV) system options for your home, you’ve likely noticed that not all 3kW solar systems look or function. There are three types of home solar system options. Apart from the aesthetics, every home solar plant varies in price, capabilities, solar energy output, and overall efficiency levels. Hence, picking the right one requires careful consideration of your home’s electricity needs and budget against the characteristics of different solar PV modules.

There are three main types of home solar systems:

  • Grid-connected 
  • Stand-alone, off-grid
  • Hybrid

On-Grid 3kW Solar System

Also known as a grid-tie or grid-feed solar system, an on-grid 3kW solar system is a typical choice for homeowners looking for a low-cost solar energy option. Solar panels and a solar inverter are the two key components you need to put together a 3kW on-grid home solar system. Solar panels perform the primary function of capturing sunlight to generate solar energy, which passes through a solar inverter to get converted into alternating current (AC) electricity that powers your household appliances and electronics. As a result, an on-grid solar structure is comparatively less costly than other types of home solar systems.

On days when your solar energy generation exceeds your daily electricity usage, the unused surplus energy is sent to the local grid for solar credits. Likewise, you can draw electricity from the grid when solar energy production falls short. This provision in on-grid solar plants is regulated under the net-metering system. The meter calculates the import and export of power between your 3kW solar panel system and the local grid and records the same in your monthly electricity bills. The flexibility of earning solar credits and drawing additional grid electricity is also an advantage of using an on-grid home solar system.

Off-Grid 3kW Solar System

The key feature of a stand-alone 3kW home solar system is that it is not connected to the conventional power framework, i.e., the government grid. Instead, your solar energy system is self-sufficient at generating electricity and is also equipped to address excess solar electricity production and your home’s unexpected high power demand. Simply put, this type of solar system can function independent of the local grid and has more components to ensure ample electricity production and availability in all situations.

Solar batteries are an added component in an off-grid 3kW solar system that stores excess solar electricity for use during night hours when your solar panels are dormant. An off-grid structure is required to give a higher solar electricity output to meet one’s daily household consumption. It is also required to maintain ample power reserve in solar batteries. Curtsy higher efficiency levels, there is apparent inflation in the price of a 3kW off-grid home solar system.

If you need electricity in a remote location where connecting to a local government grid isn’t feasible for you, the off-grid option is best for you.

Hybrid 3kW Solar System

As the name suggests, a modern hybrid solar system combines the best features of on-grid and off-grid solar power systems. A hybrid 3kW solar system is connected to the grid and offers the advantages of battery storage, ensuring 24 hours electricity supply throughout the year. The solar panels generate energy during the peak hours of sunlight to power household appliances and charge solar batteries. The unused energy is exported to the grid via the net metering system in case of surplus production. Likewise, on days when usable electricity in solar batteries is drained and the solar panels cannot generate power, one can draw additional electricity from the local grid. 

Facts & Benefits of a 3 Kilowatt Solar Panel System 

Energy output: Wonder how many units are generated by a 3kW solar panel system? The average generation capacity of a 3-kilowatt solar system is 12 units per day. Hence, you can expect your solar system to deliver 360 units (12 units x 30 days) over a month. This amounts to 4320 units per year (360 units x 12 months).

Area required: For a 3kW solar panel system, you will need a minimum roof space of 21 square meters.

Warranty: Your 3kW solar panels will be covered by 25 years of performance warranty, whereas the other critical solar components will have a product warranty of 5-10 years, depending on their brand.

Subsidy: If you search for 3kW solar panel prices in India with subsidy, it is crucial to note that solar subsidies only apply to solar systems regulated under net metering. Off-grid solar systems are not eligible for government subsidies.

Home solar systems provide environmentally-friendly, relatively low-cost electricity for residential use. Here are some of the advantages of switching to solar:

Savings on Electricity

The most obvious advantage of using solar energy is reducing your monthly electricity bills. Using the power produced by your 3-kilowatt solar panels means you don’t need to purchase electricity from the grid. Instead, when your system makes surplus power, you earn solar credits by exporting unused electricity to the grid. 

Earn Money by Transferring Surplus Solar Energy to the Grid

Depending on your location and the net-metering rates, you have an opportunity to make an additional income by transferring unused electricity to the government grid. Net-metering is an electric billing system that records your grid exports and gives you solar credits for every unit sent. You can use these solar credits to purchase grid electricity wherever your solar electricity production falls below the standard. Then, if you still have unused solar credits by the end of the year, you get paid in cash.

Long-term Financial Gains

The monthly savings on electricity will accumulate to a significant amount in a year. Depending on the mode of payment you used to purchase your 3-kilowatt solar panels and the weather conditions of your location that determine annual solar energy output, you can expect your system to pay you back on the initial installation cost in 6 to 8 years. Also, your home solar plant will continue to generate electricity for 25 to 30 years. This makes solar an excellent investment that yields high ROI. 

Help the Environment and Future of Us All

Solar energy is clean energy form derived from the Sun. As more and more homes switch to solar, this has the potential to immensely reduce our collective dependence on conventional energy sources and thus cut down greenhouse gas emissions (GHG). Traditionally electricity has been and continues to be obtained from fossil fuels. Procuring fossil fuels from mines and burning them to generate electricity emits harmful gases in huge quantities- a significant contributor to air pollution and global climate change. Apart from being detrimental to our planet, they are only available in finite amounts and are not a viable option to meet our future electricity requirements.

Flexible Financing Options

Solar energy is in every homeowner’s budget with government support and favourable financing options available. If you are not ready to make an upfront payment, you can take out a solar loan to purchase a 3kW solar panel system. Solar lease and solar power purchase agreement (PPA) are other popular alternatives to avoid making the heavy initial payment. You don’t own your solar plant in both options but enjoy the benefits with an affordable payment plan.

3kW Solar Panel System Installation Cost in India

The installation cost is an integral part of getting solar for your home and the significant share comes from the style of the rooftop setup of your 3kW solar panels. Putting up your solar panels on the roof requires a secure and sturdy module mounting structure (MMS), making installation an hours-long job, if not days. Installation is often easier and faster with a small-capacity solar system like a 3kW unit. Most solar vendors that sell solar photovoltaic panels (PV modules) and other components also provide installation services, and the cost is included in your 3kW solar system’s total price.

Subsidy on a 3kW Solar System in India

The provision of government subsidies on residential solar installations makes solar even more affordable and beneficial for homes. Depending on the size and type of your solar system, you can determine your eligibility for the solar subsidy and the price of a 3kW solar system in India with a subsidy. 

MNRE (Ministry of New & Renewable Energy) offers a 40% subsidy on home solar plants of capacity up to 3kW. The subsidy is available only on the 3kW on-grid solar and off-grid systems (excluding the cost of batteries). If you purchase a solar system of above 3kW capacity, there is a 20% subsidy for units of up to 10kW size.


How Many Solar Panels Will I Need for 3kW?

A standard 3kW home solar system is composed of 7-10 solar panels depending on the efficiency rating of the solar panels you choose. In the case of high-efficiency ratings, fewer panels are required to capture sunlight and turn a majority of it into electricity. This means your panels will cover less surface area and give you a higher energy output per amount of light energy captured by solar cells.

What Is the Area Required for a 3kW Solar Panel?

On average, 300 square feet of area is required for 3kw solar panels. You may be able to install your 3kW solar panels in less space if you go for high-efficiency solar panels, which reduces the total number of solar panels in your system. Also, an elevated rooftop mount, like the pergola-style installation setup from HomeScape, can also help you make the most out of your limited space.

How Many Units Are Generated by 3kW Solar Panels?

A 3KW solar system gives you a daily output of 12 units of electricity. This approximately amounts to 360 units a month and an average of 3,600 units per annum. Therefore, this system’s capacity is sufficient to power an average-sized house containing a family of three to four members. 

Can 3 kW solar run an AC?

A solar power system with capacities ranging between 3kW to 10kW can run your ACs easily. Your on-grid 3kW solar system can support running an AC in a small household. You will have enough solar electricity to run a small AC capacity unit for a few hours every day.

How many ACs can run in a 3kW solar system?

In most households with low electricity demands, only one AC of small capacity can be powered using solar electricity. If down the road you feel the need to buy more ACs, you can expand your solar generation capacity by adding more panels to your system.

Is 3kW solar system maintenance costly?

Not at all. Maintaining most home solar systems is quite easy and requires minimal financial investment. With warranties, your solar installer has you covered for any unexpected damage or system failures. Also, many solar companies offer solar AMC maintenance packages wherein you receive periodic checks and servicing of your entire 3kW solar system throughout its working lifespan.

Can solar panels eliminate electricity bills?

Even if you get solar, you will continue to receive electricity bills. However, your utility cost will be reduced significantly. Suppose your 3kW solar panel system is regulated under net metering and connected to the grid. In that case, the bill will show solar credits for electricity contributed to the grid and charges for imports. However, you can eliminate monthly electricity bills only with an off-grid framework.

What All Appliances Can a 3kW Solar System Power?

A 3kW solar panel system is suitable to meet a humble household’s electricity needs. The system can generate enough power to run essential appliances like a fridge, multiple fans, LEDs, a washing machine, one AC, and more.

Who Should Purchase 3kW Solar Panels?

In much simpler times when our households had fewer appliances and technologies, a 3-kilowatt solar panel system used to be a popular choice for most residential installations. However, today it’s only suitable for small homes occupied by 3-4 members. For humble residential properties, it requires relatively less space and can cover two-thirds of the total electricity usage. If you are a homeowner living in a 1-2 BHK house, you can cut down your electricity cost significantly by switching to solar.

Where Can I Buy 3kW Solar Panels?

The Ministry of New and Renewable Energy (MNRE) has introduced a simplified solar subsidy scheme whereby residential customers can avail subsidy benefits on their grid-connected home solar system. However, certain criteria determine eligibility. It is important that you buy only made-in-India solar panels and other components to put together your system. 

Before purchasing your 3kW solar panels and components, visit the National Portal for Rooftop Solar where you can find the ALMM list of the Approved Models & Manufacturers of Solar Photovoltaic Modules. Also, get your home solar system installed by empanelled solar vendors whose list is also available on the online portal. HomeScape solar is a reputed home solar company in India, providing innovative solar system designs for all types of residential installations. Our high-quality solar components complemented by a state-of-the-art mounting rack set you up for a rewarding solar ownership experience.

How much does it cost for a 3kW solar system in India?

The price of a 3kW solar system in India depends on several factors. The price of a home solar system is calculated on a per-watt basis, and a 3kW solar system can cost anywhere from Rs.47.95 to Rs.76.98. The final cost of solar for your home will require factoring in the type of solar panels, mounting structure, and other solar components you select for your home. Also, you can avail government solar subsidy if you plan to get a grid-connected plant.

Is my roof suitable for 3kW solar panel installation?

You need at least 21 square meters of shade-free area to ensure maximum solar energy output. Also, analyse if your roof is strong enough to bear the additional weight of solar panels for the next 25+ years. Better yet, get a rooftop inspection done by your trusted solar company.

Will a 3kW solar system be enough for my home?

Your home solar power system gives 80%-90% of its maximum output at a time when the Sun is out on a summer day. However, a 3kW solar system is often suitable for small and medium-size houses. The solar electricity produced can run lights, fans, microwaves, refrigerators, TV, washer and other daily electricity needs.

Will batteries keep my house powered during night and outages?

This depends on the number of batteries you use and your electricity demand. When designing a 3kW solar system for your home, your installer considers your location’s power outage frequencies and your daily energy consumption. They will add enough batteries that your solar panels will be able to charge and ensure power availability when you need it.

How do I determine my daily electricity consumption?

System sizing is the toughest solar decision. The first step to determining the right home solar system for a particular home is to check one’s monthly utility bills for at least the past year. Then, an expert solar installer can help you understand your energy requirements and match the right solar system for you.

Will I be able to expand my 3kW solar system?

Of course. Most homeowners start with a small capacity solar system as the 3kW solar system price in India with a 40% subsidy is more affordable. Eventually, you can add more solar panels to increase solar energy production as you recognise its immense potential and advantages.

On-grid vs off-grid – how do I decide?

A 3kW on-grid solar system is the most budget-friendly option compared to other solar systems. It is also connected to the grid, which allows you to export surplus solar electricity and get solar credits. However, an off-grid framework is suitable for homes in remote locations that can’t access the government grid.

Will power outages affect me after I get a home solar power plant?

It depends on what type of solar system you choose. If your 3kW solar system includes batteries, you can avoid the discomfort of unannounced and prolonged power outages. However, with a 3kW on-grid solar system, you will continue to experience outages as your system is designed to shut down whenever the local grid goes off. This happens to ensure the safety of linemen and electricians.

What is the “best” weather for solar energy production?

Solar photovoltaic (PV) technology absorbs and converts sunlight into electricity and thus, any solar system maximises solar energy output on sunny days. However, solar energy production is reduced on cloudy and rainy days. Winters in India are not as adverse to solar as it is in other countries as we still receive enough sunshine. In fact, sunshine on slightly cool days enables solar panels to function at their peak efficiency level, whereas excessive heat brings it down.

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