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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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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 National Portal for Rooftop Solar

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The Prime Minister launched the National Portal for Rooftop Solar to make the subsidy application and payment process easier for individual consumers and households. Now, instead of manually filling and submitting a form with your local DISCOM and following up endlessly for updates, you can use the new online mechanism for smoother processing. 

The new online mechanism enables you to apply for solar subsidy online on the national portal under the simplified procedure (issued by the MNRE under its Rooftop Solar Program Phase-II) and also enables online tracking of rooftop solar system installations.

The rooftop solar installation portal can be seen as a major step toward realising the nation’s solar rooftop potential and its target to produce 500 GW of clean energy.

How will the National Portal benefit Customers?

The national portal for rooftop solar provides a unified online platform for consumers to apply online for the installation of rooftop solar plants and avail solar subsidy benefits. The portal will enable the applicants to easily track the progress of their grid-connected solar system installation project, starting from applying to get solar for home to the final installation and inspection of the plant and releasing the subsidy amount in the beneficiary’s bank account thereupon.

The simplified subsidy program – now empowered with the Indian portal for solar installations – has redefined the entire residential solar subsidy programme for consumers. By doing away with the implementation challenges associated with the offline subsidy scheme, the simplified program will certainly accelerate solar installation among households.

Subsidy Rates Under the Simplified Procedure

Depending on the rooftop solar system capacity approved for your home after the inspection, you can expect to receive the following Central Financial Assistance (CFA)/Central Government Subsidy amount through the online portal for solar. The national simplified subsidy scheme has created fixed subsidy slabs applicable on all grid-interactive rooftop solar installations across India. The applicable subsidy amount for solar is to be notified every year and will be made available to everyone registering on th national portal. One of the major changes in the subsidy schemes is for anyone installing solar for capacities above 10kW. Earlier, there was no subsidy for solar systems above 10 kW. 

On-grid Solar System Capacity

Applicable Subsidy*

  Up to 3 kW   Rs. 14,588/- per kW
  Above 3 kW, up to 10 kW   Rs. 14,588/- per kW for the first 3kW and

  Rs. 7294/- per kW after that for the rest

  Above 10 kW   Rs. 94822/- fixed


Note: Your CFA/subsidy application submitted on the national portal for rooftop solar will be approved upon the clearance of your RTS (rooftop solar system) and the metering system by the inspecting authority. 

*Only the online application for solar subsidy received by December 31, 2022, will be processed as per the subsidy rates mentioned above in this calendar year.


The Process for Rooftop Solar System Installation under Simplified Procedure

Consumers planning to get an on-grid solar plant at subsidised rates can avail subsidy benefits under the simplified procedure by applying through the national portal for rooftop solar. Firstly, download the SANDES app and register on the national portal by selecting your local DISCOM and providing your electricity connection number/consumer number (find it on the monthly electricity bill). You will also need an active phone number and an active email id for OTP authentication.

Once you have successfully registered on the national portal, follow these steps to submit your application for installing an on-grid solar system under the national simplified solar subsidy scheme.

Step 1 – Fill out your online application using your basic details like the name on the electricity bill, address, and the proposed rooftop solar system capacity. You must disclose the same if you have an existing rooftop solar system capacity installed. Upon hitting the submit button, you will receive a copy of your application to your email id. It will also be accessible through your account on the national portal

Step 2 – Your selected DISCOM will receive the application to verify the technical feasibility of the proposed RTS installation as per the prevailing regulations. You are advised to wait for the feasibility approval from DISCOM before initiating the installation. The status (approval or rejection, as may be the case) will be notified to you via email. You can also use the portal for the online tracking of your solar application.

Step 3 – Once you receive your technical feasibility approval, you can proceed with your RTS (rooftop solar system) installation. To be eligible for the solar subsidy, you must have the installation completed from any of the vendors registered/empanelled with DISCOM. The MNRE has outlined a set of technical specifications and standards to be followed in all rooftop solar system installations. You have the option of selecting solar components of higher quality/efficiency. The subsidy scheme requires homeowners to choose from only the domestically-manufactured solar modules (which use made-in-India solar cells). To that end, you can use the ALMM list to choose from the Approved Models & Manufacturers of Solar Photovoltaic Modules. In addition, make sure to buy only the BIS-certified solar inverter for your RTS (rooftop solar system).

The national portal for rooftop solar also asks the applicants to sign the model agreement prepared by the MNRE with their chosen vendor to protect their interests as consumers.

Moreover, the empanelled/registered vendors are also obligated to provide comprehensive maintenance on the RTS (rooftop solar system) plants installed by them for at least five years.

Step 4 – Once the installation is finished, you will need to submit the relevant documents related to completing your RTS (rooftop solar system) installation on the national portal for rooftop solar for net-metering and system approval. The details required include wattage, make and wattage of the inverter, make and numbers of solar modules, name of the vendor that has installed the system, photographs of the RTS system, etc. You will also need to submit an application for net metering, which will be sent to DISCOM. Follow DISCOM’s instructions for signing the net-metering agreement, paying net-metering charges, etc., as applicable. Make sure to regularly check the national portal for the online tracking of your solar installation.

Step 5 – The DISCOM officials will complete the net metering installation and also perform a physical inspection of the installed RTS (rooftop solar system) to ensure that minimum technical specifications and standards are honoured.

Step 6 – Upon successfully inspecting your RTS (rooftop solar system) plant and installing the net metering system, you will receive a commissioning certificate generated online on the national portal by DISCOM.

Step 7 – The final step requires you to provide your bank details and a copy of the cancelled cheque. The fund handling agency associated with the national portal for rooftop solar will send the central Government subsidy amount directly into the bank account. You can refer to the national portal to discover the central Government subsidy rates applicable for the calendar year you intend to install your on-grid rooftop solar system.

HomeScape by Amplus Solar will sell you complete solar system for home without you bothering about individual components and product warranties. If you are looking for switching to solar, now is the time, share with us your details and leave everything else to us.

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2kW Solar System Price, Subsidy, Benefits for Homes in India: 2022

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Solar photovoltaic technology is making electricity green and reliable for homes. A small 2 kW solar system can be your first step towards installing a home solar system. This opportunity becomes more exciting as you discover the price of a 2 kW solar panel system in India with subsidy.

2 kW Solar System Price in India

Consider a 2 kW solar system when planning the first and most cost-effective solar option for your house. A 2kW solar plant can generate about 300 kWh of electricity in a month which is sufficient to run a small 2bhk with a few appliances like 1 AC, fridge, etc., Although the precise price of a 2 kW solar system will vary depending on a number of factors, having an estimate is useful. Rather than depending on a third-party source, it is best to contact a reputable solar energy company to determine the cost.

2kW Solar System Specification

Components Description
Solar Power System 2kW
Average Electricity Generation 8-10 Units Per Day
2kW Solar System Price Approx. Rs. 1,40,000 to Rs 2,60,000
Solar Panel Required 6 to 8 Solar Panels of 330-250-watt
Warranty 25 Years on your Solar Panels
10 Years on Your Product
2kW Solar System Subsidy 20%  Govt. Subsidy on benchmark cost.
Area Required for 2kW Solar System 200 Square Feet
AMC Maintenance Yes, with additional cost of AMC Package Purchase.

Types of 2 kW Solar system for Home

There are three types of residential solar power systems: on-grid solar system, off-grid solar system and grid-tied solar system with battery backup or hybrid. 

Solar technology has evolved tremendously over the past decade. There are different variants of solar systems as per everyone’s utility for homeowners. If you are looking to install a 2 kW solar system, three options are available in the market. Although the same photovoltaic principle powers these systems, what sets each apart is their composition (solar components involved) and unique features. 

  • On-Grid Solar System (offers long-term savings and the flexibility of grid connection)
  • Off-Grid Solar System (offers long-term savings and battery backup to prevent power outages)
  • Hybrid Solar System (offers the best of off-grid and on-grid solar energy systems)

On-Grid Model of 2kW Solar System

The on-grid model of a 2 kW solar panel system in India is not only more affordable but also requires less maintenance. It offers the flexibility of net metering.

A grid-connected solar power system is the most common option for homeowners wanting to switch to solar. An on-grid system allows you to save significant money by reducing electricity bills through solar panel power generation.

The solar electricity generated by your panels is converted into alternating current (AC) for use in appliances by the inverter. If your system produces more power than your home requires, the excess can be exported to the grid in exchange for solar credits. On days when solar energy output falls below the normal capacity, you can import additional electricity from the grid. This export and import are monitored and recorded in your monthly utility bills at the net metering policy’s prices and regulations.

Moreover, the total price of a 2 kW solar system is more affordable than other types of systems as it includes fewer components and is relatively easy to install and maintain during its lifespan. The main components of an on-grid design are solar panels and a solar inverter. 

Off-Grid Model of 2 kW Solar System

If your home can’t connect to the grid or experiences frequent, prolonged outages, an off-grid solar system is for you. However, it includes solar storage batteries, which raises the price of a 2 kW solar panel system in India significantly.

An off-grid or stand-alone home solar power system is the one that is not connected to the local grid and thus becomes an ideal choice for homes in remote locations that are unable to access the grid. It uses solar batteries to ensure 24 hours of electricity supply throughout the year. An off-grid system is designed to be absolutely independent and thus requires a high number of solar panels to generate ample power to meet the daily electricity needs of your home and to charge batteries. As a result, the price of a 2 kW off-grid solar system in India is higher than that of an on-grid unit.

The biggest advantage of an off-grid system is that your home will not be affected due to outages. Also, you won’t receive any monthly electricity bills as your home completely runs on solar energy. 

Hybrid Model of 2 KW Solar System

A hybrid model combines the functions and features of both a grid-connected and off-grid system. This means that you earn solar credits via net metering and enjoy peace of mind with battery backups.

In a hybrid solar system, you will enjoy the advantages of both on-grid and off-grid solar system setups. A hybrid system is tied to the local grid and imports and exports power under net metering. At the same time, your home solar plant is also connected to solar batteries to maintain electricity backup for later use. A 2 kW hybrid Solar System will keep your home running during outages, save you money by producing low-cost solar electricity, and allow you to earn solar credits by transferring surplus energy to the grid.

The key components in a hybrid model are solar panels, bi-directional meter for net metering, a battery bank, and a hybrid inverter.

2 Kilowatt Solar Panel System Facts & Benefits

If you are planning to add a 2-kilowatt solar panel system to your home, here are some important facts that would interest you.

  • A 2 kW solar system, on average, generates 8-10 units of power in a day. This amounts to 240-300 units in a month and 2880-3600 units in a year.
  • Most solar companies offer a 25 years performance warranty on solar panels and a 5-10 years product warranty on other key components comprising a solar system.
  • The net metering system regulates only the hybrid and on-grid solar energy systems.
  • Only hybrid and on-grid solar systems are eligible for central and state subsidies. And, no subsidy is available for off-grid solar systems.

A 2-kilowatt solar panel system is an ideal choice if you want to run a small home like a 2bhk o equivalent. It can power your daily home electronics such as 8-10 LED lights, 3-4 fans, 1 TV, 1 AC, and 1 refrigerator. The energy produced will be sufficient for up to three people. Installing this size of the system only requires only a 200 square feet of shade free area.

In most cases, a top-quality 2 kW solar panel system can pay for itself through savings in as little as 6-8 years on an average. You will begin to get low-cost solar electricity and save money on utility bills from the first day of installation. Going solar is highly advantageous and promises great returns on the upfront investment price of a 2 kW solar plant. Other benefits include:

Low maintenance cost: Purchasing a solar system from an experienced and trusted solar energy company ensures that you get highly efficient, warranty-backed solar components. They are designed to provide peak energy output without requiring a lot of heavy maintenance. Cleaning your panels once a month and getting preventive inspections done routinely will keep your solar system in its top working condition throughout the average lifespan of 25 years.

An abundant power source: Most parts of India receive ample hours of sunshine, even on rainy days and the winter season. You can capture as much sunshine as you want without worrying about electricity bills.

Environmental benefits: Being a renewable resource, the process of solar power generation doesn’t cause any harm to the environment. Using solar energy also cuts down your consumption of fossil fuels, thereby minimizing your carbon footprint.

2 kW Solar Panel System Installation Cost in India

The approximate price of a 2 kilowatt solar system in India is in the range Rs. 1,40,000 to Rs 2,60,000. That makes the price per kilowatt approx. Rs 70,000 to Rs 1.3 Lakhs and it varies as per the design and customisations chosen by the customer. When determining the exact cost of solar for a home, several factors are taken into account. These include the quality of solar panels and other components and the cost of installation. Installing solar panels on your rooftop or ground requires a mounting structure to secure the panels at the right angle to capture maximum sunlight.

If you have the right knowledge and tools to complete the installation yourself, the installation cost will be minimal for you. However, if you seek professional help, the charges can vary. Several solar companies can also offer innovative mounting structures that allow you to add solar panels without losing precious rooftop or ground space. Hence, you’d also want to think about the base structure that will support the panels when getting solar. Most of the time, the installation cost in included in the total system package. 

Subsidy for a 2 kW Solar System in India

The price of a 2 kW solar system in India with subsidy makes solar more affordable for domestic installations.

The government is offering solar subsidies through various schemes, which are available only for systems that connect to the local grid. As per the announcement by MNRE about simplified rooftop solar installation for Grid-tied solar system, now you can purchase your rooftop solar PV plant from any solar energy company of your choice and claim a subsidy in your account. The typical rate of subsidy for different system capacities offered by the governments are:

System Capacity (kW)    

Solar Subsidy (in %)

  1 kW to 3 kW   40% of benchmark cost
  4 kW to 10 kW   20% of benchmark cost
  Above 10 kW    No subsidy


You can claim subsidies from the central government and your state government. The central government can pay up to 30% of the total price of a 2 kW solar system in India in general category States/UTs and up to 70% in special category states/UTs. 

The subsidies are calculated on the basis of the benchmark cost of different system capacities. This cost also varies from general category to special category states. 

FAQs About 2kW Solar System

How Many Solar Panels Will I Need for 2kW?

A typical residential application of a 2kW solar power system involves 6 to 8 solar panels, each of 250-400 watts. Solar experts recommend that you choose solar panels of 330 watts or higher to get maximum solar output for a lesser number of solar panels.

What Is the Area Required for a 2kW Solar Panel?

A 2kW solar plant will require a shade-free area of 100-150 square feet. The accurate space covered by panels will depend on the efficiency rating of your solar panels and the panel mount you choose for your home. A solar expert will be able to provide accurate and upfront details, including cost, after conducting a solar assessment of your location.

How Many Units Are Generated by 2-kilowatt Solar Panels?

The energy output of a 2kW solar system is approximately 8kWh or 8 units per day. This means a 2kW solar system’s monthly production is 240-300 units, amounting to 2880 units per year. This is also the electricity usage of a small Indian home.

How many AC can 2-kilowatt solar panels run?

With a 2kW solar power system, you can run one small-size AC for 5-8 hours every day. 1-1.5 ton AC size will be suitable for small homes with a 2kW solar capacity. If you want to go for bigger AC sizes, you can choose to add more solar panels to your system to generate more solar energy.

Is 2kW enough to power a house?

A small home with 2-3 occupants can switch to solar with a 2kW solar system. It can power common household appliances along with a small AC unit. If not wholly, it can offset a significant portion of your grid electricity usage and bring considerable ROI over time.

What All Appliances Can a 2kW Solar System Power?

A 2kW solar panel system is suitable for small Indian homes. It can generate enough power to run your everyday electrical equipment, like lights, TV, fans, and fridge, and reduce your dependence on the power grid.

Who Should Purchase 2kW Solar Panels?

Modest Indian homes, apartments, and rural households can benefit immensely from a 2kW solar power plant. It doesn’t require a lot of rooftop space and is ideal for properties with space constraints.

Where Can I Buy 2kW Solar Panels?

To be eligible under the simplified solar subsidy scheme by MNRE, it’s advised that you only get made-in-India solar panels and other equipment. You can check out the ALMM list of the Approved Models & Manufacturers of Solar Photovoltaic Modules by visiting the National Portal for Rooftop Solar and contacting your local empanelled vendors to enquire about 2kw solar plant prices. HomeScape is among the few leading residential solar companies in India. We offer awarding-winning innovative solar solutions made up of high-quality solar components and mounting racks.

Are 2 kW Systems a Better Option Than 3 kW Systems?

A 2kW solar system is surely the best way to transition to solar without creating a heavy financial burden. Although a 3kW solar system will be able to cover a greater part of your household electricity requirements, you will also need more rooftop space to put up an increased number of solar panels. Let a solar expert evaluate your needs and help you make a confident choice.

Does a home solar plant give the same electricity output throughout the day?

No. Solar panels need a constant supply of sunlight to produce energy. However, this generation capacity is influenced by the intensity of the sunlight. Your 2 kW solar panels will give less energy output around sunrise and sunset, whereas the production capacity progresses to a maximum around noon. Having said that, you should be worried about this interruption in power supply as you will connected with a grid or a reliable source at all times to make up for the continuity.

Will shading over solar panels impact their performance?

Yes. Shading affects the overall production capacity of a solar PV system. A single solar panel has a large number of interconnected solar cells. Shading on even a small part of the panel has a knock-on effect, causing the energy produced by the rest of the solar cells across multiple panels to also decline. Therefore, it is important to ensure that the area is shade-free before installing your 2 kW solar panel system.

How can net metering benefit me?

Under the net metering system, a solar system owner has the opportunity to earn additional solar credits by transferring their unused solar energy to the government grid. This allows the homeowner to enjoy solar credits, which can be used to buy grid electricity when the solar production of your 2 kW solar system is low or at night time when your solar system is not generating. The total solar credits will reflect in your annual bill cycle and be settled from your electricity bill.

Will I still get monthly electricity bills if I switch to a 2 kW solar system?

As long as your 2 kW solar system is connected to the grid, or say that you have a grid-coonected rooftop  solar system, you will continue to receive monthly electricity bills from your state’s DISCOM. However, the amount to be paid against your bill will drastically be reduced, even to Rs 0. During those months, when you don’t draw any electricity from this grid and contribute solar electricity to it instead, your bill will reflect a positive solar credit balance which can be adjusted in monthly billing cycle.

Will my solar system be affected if the grid electricity is off?

A grid-connected solar PV system is without batteries. It is designed to shut down whenever the grid electricity is out. This is important to ensure the safety of technicians during grid maintenance, as there is a risk of electrocution if any electricity is sent to the grid by your solar system. However, you can have your 2-kilowatt solar panel system designed to include a battery backup so that you never have to face outages. 

What will happen if my battery bank is fully charged?

Similar to your regular power bank that automatically prevents overcharging even if it is plugged in, your solar batteries are also designed to resist overcharging. Batteries come with charging protection that blocks the excess intake of power when they are fully charged.

How much does it cost to service and maintain a 2 kW solar panel system?

Solar panels and other components in a solar system are manufactured using high-quality material. Solar panels are sturdy and can withstand harsh elements of weather and daily wear. Moreover, several solar companies back their 2 kW solar panel system with product and performance warranties. Your installer can further offer AMC maintenance packages and ensure timely routine servicing, inspection, and repair of your entire system throughout its lifespan. In a nutshell, a home solar system needs minimal maintenance costs and requirements to keep it in top condition.

What is the payback period of a 2 kW solar panel system?

Getting a rooftop solar system is a major financial investment. However, the payment is upfront and made in one go. Throughout the 25 years of lifespan, you don’t have to worry about any fuel cost, and the maintenance requirement is also minimal. The average payback period for a 2 kW solar system is 6-8 years. For the rest of the lifespan, the majority of electricity produced by your solar panels is free electricity.

Can solar be the sole energy source for my home?

If you use batteries in your 2 kW solar system, your home can become self-sufficient and eliminate the local grid electricity use. However, solar experts recommend that you connect with the grid if such an option is available for you. Your solar plant is integrated with your existing utility meters in a way that solar energy is always the primary source for your home to draw power from. If solar panels aren’t generating enough electricity, the second source is the solar battery bank. The local grid is always the last resort if both solar panels and batteries are unable to meet your home’s electricity demand due to the unavailability of sunlight.

If I install a 2 kW solar system at my home, will it be possible to upgrade to a higher capacity system in the future? 

When designing a solar system for your home, solar companies ensure to offer homeowners the flexibility to make future improvements. You can add more panels to increase power generation capacity and get more batteries at any time. However, you might also need to buy a larger inverter.

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Solar Power Plant: Types, Working, Benefits, Technology & More

India receives ample sunlight throughout the year. It is time to leverage it by installing a solar power plant and producing your own electricity while taking a step towards a greener future. In addition to government subsidies, there are many advantages of a home solar system that will convince you to switch to a cleaner energy source today. 

If you are looking for complete solar power plant information, here is a good place to start. Follow this blog as we discuss what a solar power plant is, how a solar power plant works, and eventually answer your frequently asked questions.

What Is a Solar Power Plant?

Solar is the most remarkable alternative energy source that is good for the environment. It can be made easily available to individual homeowners by installing a solar power plant for your home. In a solar plant the solar panels have the main function of generating electricity. Modern panels are highly efficient, meaning a few panels can produce considerable electricity to power your home. 

Moreover, the incredible financial benefits of the solar power system give long-term money savings (for over 25 years), especially by reducing monthly electricity bills. Through these advantages, most systems can pay you back on your initial investment within just 6-8 years of use.

Types of Solar Power Plants

Wonder how many types of solar systems are there for your home? The answer is three – on-grid, off-grid, and hybrid solar systems. Learning about each will help you decide which system is right for your home.

More and more homeowners are getting attracted to the potential and benefits of a solar power plant for home. The biggest motivation is solar power’s ability to bring significant long-term savings on monthly electricity bills. However, the process of going solar involves making important decisions, and selecting the right option from different types of solar power plants is one of them.

Each type of solar system is unique, includes certain additional components, and varies in the initial investment required to purchase solar.  

  • On-grid or grid-connected solar system
  • Off-grid or stand-alone solar system
  • Hybrid solar system

Off-Grid Solar Power Plant

This type of solar system is not connected to the grid and relies on solar batteries to ensure power supply.

As the name suggests, you are completely independent of the local grid with an off-grid solar power plant for your home. Going off-grid means that you rely entirely on the power generated from your solar panels and also use battery backup to maintain a power reserve for use when solar energy production falls below the standard capacity.

This stand-alone system is ideal for homes that don’t have access to the local grid and are located in remote areas. An off-grid structure is quite expensive because of the battery pack to store solar power thus generated. 

Working of an Off-Grid Solar Power Plant

A stand-alone system has a higher number of solar panels to produce electricity to meet your home’s daily consumption and maintain an energy reserve in your batteries.

Using an off-grid solar power plant means absolute grid independence for homeowners. In this solar structure, you’ll always have enough power backup in your batteries to meet your home’s electricity demand when solar energy production falls short, especially at night.

There is a higher number of solar panels in an off-grid unit as compared to the on-grid structure. These panels generate a significant amount of electricity to not only meet the home’s electricity needs but also charge the batteries fully. Also, this type of solar system is installed as your home’s main utility system, which increases the installation cost.

Benefits of Off-Grid Solar Plant System

  1. Independence: Absolute grid independence can be a great advantage with an off-grid solar power system. You generate and use your own power and aren’t tied by the terms and conditions of using grid electricity. 
  2. No blackouts: Unexpected and prolonged blackouts will not affect your home when the grid is down. You will always have a predictable power supply when everyone else waits in the dark for the grid to resume supply.
  3. No electricity bills: Since you are not connected to the grid and are entirely using your own solar electricity, you don’t have to deal with the utility company and pay any monthly electricity bills. 

On-Grid Solar Power System

An on-grid solar power system is the one that is tied to the grid and is governed by the provisions of net metering.

A grid-tied or grid-connected system is the most common solar system found in homes, and is highly cost efficient. An on-grid solar plant system is connected to the local power grid so that homeowners can draw electricity from the grid when solar energy generation is low. Whereas, when there is surplus energy production, unused electricity is transferred to the grid and homeowners are issues solar credits which can be redeemed later when the billing cycle gets over.

The key components that an on-grid solar power system contains are solar panels, a solar inverter, and a bi-directional meter to facilitate the net metering. Homeowners don’t have to invest in solar batteries, making on-grid the most cost-effective among all types of solar systems

How an On-Grid Solar Power Plant Works

Net metering is a key component in the working of solar power plants. You enjoy the flexibility of drawing electricity when needed from the grid and also earn solar credits by sending your unused solar energy to the grid.

An on-grid solar plant system generates ample electricity during the day to meet your home’s electricity needs. However, when solar energy falls below the standard generation capacity, you can draw additional electricity units from the local grid via the net metering system. Your home solar system is designed to often generate electricity beyond your daily consumption. The extra electricity that your home doesn’t need is sent to the local grid. Under net metering, the meter measures and bills both the import and export of electricity, which is reflected in your monthly electricity bills.

Benefits of On-Grid Solar Power System

  1. Initial cost: Among the different types of solar power systems, purchasing an on-grid solar plant solar power system is the most cost-effective option. Homeowners need fewer components to set up a grid-tied system.
  2. Low maintenance: Once the system is set up, homeowners don’t have to invest a lot of money or effort in the operation of grid-tied systems. Most installers cover your Solar panels with 25 years of warranty and provide AMC (annual maintenance charges) maintenance packages.
  3. Reliability: Grid-tied systems are easy to install and are more reliable, having minimal downtime (days without electricity).
  4. Flexibility: Modern on-grid designs allow homeowners to start with a basic system and upgrade it by adding more solar panels or batteries, giving you the flexibility to meet future needs.

Hybrid Solar Power System

Hybrid solar power systems become an easy choice for homeowners wanting to do away with power outages as the structure includes the perks of both on-grid and off-grid systems.

A hybrid solar power system has the advantages of both on-grid and off-grid designs. Homeowners enjoy the flexibility of the government grid via the provision of net metering similar to a grid-tied system and also get sufficient battery backup like an off-grid unit.

A professionally designed hybrid solar structure gives you the dual benefits of reduced energy cost and reliable, 24/7 electricity supply across all weather conditions. The key components in a hybrid solar power plant include a PV array, batteries, a solar inverter, a charge controller, and an optional tertiary power source like a power generator.

How a Hybrid Solar Power Plant Works

The sun’s energy absorbed by solar panels generates electricity direct current which then passes through the solar inverter to convert into usable AC. This type of solar power system is designed to generate surplus energy beyond your home’s daily consumption. When solar energy production is at its maximum, the excess units go towards charging solar batteries. When the sunshine is not available for generating power due to the winter season, cloudy days, and also during the night, the energy stored in the batteries is used to compensate for the shortfall in production.

When the batteries are fully charged, the further generated units go to the grid for which you are compensated. If you still have extra energy after meeting the home’s energy demand and the charging batteries, these units are transferred to the grid. You can also import electricity from the grid if you face low solar electricity production and low battery charge.

Benefits of Hybrid Solar Power Plant

  1. Energy storage system: You will not be impacted by power outages as your home solar power system produces electricity beyond your daily energy consumption to maintain energy reserves. During unfavourable weather, when the grid is down and solar energy is reduced, you’ll still have several hours of electricity in your batteries.
  2. Save money in the long run: Adding batteries to your home solar system ensures that you save a lot of money by depending more on your home-generated solar power instead of drawing power from the grid.

Technology Behind Solar Power Plants

Solar or photovoltaic cells, the technology behind solar panels, are remarkable power generators. As light falls on the solar panel cells, they absorb photons and release electrons. These loose electrons are captured to create electric current or electricity. This entire process of electricity generation from light is called the photovoltaic effect. 

Solar cells making up an entire solar panel are manufactured from semiconductor materials, often silicon. This material is responsible for releasing electrons as light hits the surface and then channels these electrons into an electric current.

A typical single-junction PV cell can produce a maximum of 0.5 to 0.6 open-circuit volts. This voltage power amplifies as thousands of solar cells are combined into a solar panel, which are further arranged into large arrays (groups of solar panels). These extensive series of interconnected solar cells across an array can generate renewable energy in significant amounts.

Components of a Solar Power Plant

The composition of a home solar power system is not particularly complex. A standard system is made up of a few basic components. The key components of a solar power plant include:

  • An array of solar PV panels mounted on a racking system
  • Solar inverter
  • Bi-directional meter

Solar panels are the primary component in the working of solar power plants. They collect and convert sunlight into solar electricity. This DC power is fed into the solar inverter and gets converted into AC electricity, ready to power your home appliances and electronics. Various switch boxes are also included in the structure to ensure safety, and the entire solar structure is put together using wires and conduit. A battery pack is included in an off-grid solar plant to ensure a reliable supply of electricity in the home when there is no grid nearby or in case of an outage.

Benefits of Solar Power Plant for Home

  1. Energy savings: The most important advantage of using solar power plant is that you gain a cheaper and more reliable power source than the grid electricity. Solar systems are easier to maintain and saves you money by providing low-cost electricity. You can also earn solar credits received by exporting excess solar power generated back to the grid. 
  2. Adds to your home’s value: A home with its own power bank becomes an attractive purchase for home buyers. As you inform the potential buyers about the cost-savings they will enjoy with a solar-powered home, you will be able to get a better price for your property.
  3. More reliability: Several homeowners complain that their local grid supply is not reliable. Frequent grid failures, especially during inclement weather and unexpected outages lasting several hours, disrupt their routine. With solar power system with a power back up (off-grid solar plant), you have a reliable energy source that helps you keep up with your daily routine without any obstruction from the grid.

How to Choose a Solar Power Plant for Home

If you are ready to generate your own power but confused about picking the right solar setup for your home, the following guide will help you make a decision.

Off-Grid  = Saving + Battery Backup

Off-grid solar power systems are a clear choice for homes that do not have access to the local grid or don’t receive a reliable electricity supply. An off-grid system will enable the homeowner to become grid independent and use batteries to ensure power availability at all times.

On-Grid = Saving + Net Metering advantages

On-grid solar power plants can help you do away with high monthly electricity costs. Moreover, it gives you the flexibility to draw power from and export surplus energy back to the grid.

Hybrid = Saving + Net Metering + Battery Backup

Go for hybrid solar plant systems if you want the benefits of net metering, resolve the problem of high energy costs and outages, and the reliability of a battery backup.


How do I find out how much my current electricity bill is?

It’s easier to calculate your monthly and even annual electricity costs from the monthly electricity bills. Whether you want to understand the per-unit cost or how much you pay annually, you can figure it out from the bill you receive from the DISCOm or have your solar power plant installer decode it for you.

What is net metering?

The net metering system regulates the two-way electricity flow between a grid-connected solar plant system and the DISCOM grid. It credits the solar power system owners for exporting solar electricity to the grid and charges for withdrawals from the grid. Both the import and export of electricity are recorded in your monthly bills, and the homeowner apys for the net units or electricity they consume.

Do my solar panels generate electricity when the sun isn’t shining?

Your solar panels require uninterrupted sunshine (and not heat) to generate electricity. The daily power generation of your solar plant system will be affected when the weather is cloudy or at night when sunshine isn’t available. However, the overall financial advantages still make solar a smart investment.

Am I eligible for a subsidy on my home solar power system?

Homeowners are eligible for government-provided solar subsidies on purchasing a grid-connected solar power plant for their homes. A 40% subsidy is available on a rooftop unit of up to 3 KW capacity. Systems with a capacity of over 3 kW and up to 10 KW will be able to apply for a 20% subsidy. You can get your solar system from any vendor of your choice and still benefit from solar subsidies.

Can I go solar if I can’t afford the upfront cost of solar?

If you can afford to pay high electricity bills every month, you can easily afford to switch to solar. Solar financing options such as a solar lease and solar loan can help you easily get a solar power plant. An experienced solar installer can help you compare the cost of home solar systems, provide multiple financing options, and savings throughout the lifespan of your system. 

How do I decide the right size of solar power plant for my home?

Selecting the right size of solar energy system depends on your monthly electricity use and the annual weather conditions. The solar installer will also inspect your roof to assess the amount of sunshine you receive on average. Keep your monthly electricity bills for at least a year handy before scheduling your solar consultation. 

Will I get a warranty on solar components?

All key components in your home solar power system come with manufacturer’s warranty coverage. Your solar panels will have over 25 years of performance warranty, while the other components will have 5-10 years of warranty depending upon the manufacturer. Moreover, your solar company can also provide AMC maintenance packages to help you keep your system at optimum performance levels at all times.

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Know All About 5KW Solar System for Home in India, 2022

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A 5kW solar power system is sufficient in supporting the electricity needs of a 2BHK, 3BHK and any other medium-sized houses with 2-3 ACs. It is a medium-capacity solar system for homes that has the capacity to generate up to 20kWh (units) of electricity. With 6 hours of good sunshine, 5kW solar panels can effortlessly power your heavy loads, such as Air conditioners, washing machine, water heater, oven, and refrigerator. If your consumption is more than 20kWh per day, then we would recommend going for energy audit once before considering going for a higher capacity solar system.

Investing in solar is a big decision, and it’s important that you are confident in your choice of a 5kW solar system. To that end, here are all the facts you need to know to make informed decisions.

Price of a 5kW Solar System in India

Installing a home solar system is a smart and long-term investment. The Indian government is also on a mission to make the country a green economy, thus making it easier for homeowners to leverage renewable energy.

With the solar subsidies and convenient financing options (solar lease, solar loan, and solar power purchase agreement (PPA)), the total price of a 5kW solar system in India with subsidy can drop significantly. On an average, a 5kW solar system can cost anywhere between Rs 72,000 to Rs 1.2 Lakhs per kw, so total cost of a 5kW will be Rs 3.5 Lakh to Rs 6 Lakhs. This cost is without taking into account any kind of subsidy that is available for the residential solar system. Please note that the exact cost will be disclosed by the developer after visiting your site and sharing the proposal with you, based on any customizations that your house needs. 

It is also important to note that:

  • The exact price of a 5kW solar panel system in India will also depend on factors like the location, type and brand of solar components used and efficiency rating of solar panels. 
  • Note that the above solar 5kW prices are ballpark figures, exclusive of subsidies. 

Read More About: 1kW Solar System Price and Details for Home in India

5kW Solar System Specification

Components Description
Solar Power System 5kW
Average Electricity Generation 20 Units Per Day
5kW Solar System Price 3.5 Lakh to Rs 6 Lakh
Solar Panel Required 15
Warranty 25 Years on your Solar Panels
10 Years on Your Product
5kW Solar System Subsidy 20%  Govt. Subsidy on benchmark cost.
Area Required for 5kW Solar System 30 Square Meters
AMC Maintenance Yes, with additional cost of AMC Package Purchase.

Types of a 5kW Solar System for Home 

Determining which type of 5-kilowatt solar panel system is the right option for you is the first step to a solar-powered home. Although a 5kW on-grid solar system is often the preferred choice among homeowners than an off-grid one. Each of the 5kW solar systems be it on-grid or off-grid, looks and functions differently and requires unique components to go with the intended application. 

Here’s a summary of the main differences between the three types of home solar systems:

On-grid systems are connected to the local government grid and are billed as per the net metering regulations. The two key components constituting this type of system are solar panels and solar inverters apart from other components of the structure. 

Off-grid systems are designed to help homes in remote locations become energy independent. This type of system involves solar panels, a solar inverter and a battery bank or battery storage. Oftentimes, there is also a generator.

Hybrid systems are a combination of on-grid and off-grid units. The framework is tied to the local grid and comprises solar panels, a solar inverter, and a battery bank.

In all three types of home solar system setups, solar panels and solar inverters are indispensable components. Composed of multiple solar cells, a solar panel is responsible for capturing sunshine and generating solar electricity initially in the direct current (DC) form. This electricity goes through the solar inverter, where it is converted into usable alternating current (AC) electricity to be used by your home appliances and electronics.

Let’s take a closer look for a detailed comparison among all three types of 5kW solar panel systems.

On-Grid 5kW Solar System

An on-grid framework is by far the best deal for budget-conscious homeowners looking for an affordable 5kW solar system in India. Solar batteries are the second most costly component in any home solar system after the indispensable solar panels. With an on-grid setup, you don’t need to create a battery bank for maintaining a solar energy reserve as your house is connected to the government grid. As a result, fewer components mean a lower price of your 5kW solar plant for your home.

on-grid solar systemUnder the net metering system, grid-connected 5kW home solar systems enjoy the flexibility to draw electricity from the grid. Likewise, on days when you get excess solar energy production, the unused solar electricity can be transferred back to the grid in exchange for solar credits. However, solar systems are designed to shut down whenever the grid is down to prevent the flow of any solar power into the grid lines, which will become a safety hazard for crew working on them. Hence, you will continue to experience blackouts.

Off-Grid 5kW Solar System

An off-grid setup is your pathway for creating energy independence, especially in remote locations where grid-provided power isn’t accessible or feasible for you. You can rely on this stand-alone 5kW solar system to work efficiently with a couple of solar panels and a battery bank and satisfy your home electricity requirement. Since you are not connected to the conventional power source, you’ll be consuming 100% renewable energy resource.

off-grid solar systemCompared with an on-grid setup, the price of a 5kW off-grid solar system in India is higher due to the inclusion of a battery bank to ensure ample power reserve for later use. However, it comes with its own added advantages. Running your home solely on solar power allows you to do away with the discomfort of unannounced and prolonged outages.

Hybrid 5kW Solar System

A hybrid solar system allows you to have a self-sustaining home wherein you are in control of what energy source you use and have the opportunity to cut down your monthly utility cost.

If your home solar system company recommends a hybrid 5-kilowatt solar panel system, it means that the system has enough solar photovoltaic (PV) panels to keep up with your daily energy requirement, charge the solar batteries, and still have surplus energy for several days. This excess production can be transferred to the grid in exchange for solar credits, which is an additional income source. 

hybrid solar systemTherefore, a hybrid setup offers the best of both on-grid and off-grid frameworks, i.e., low-cost solar electricity, freedom from power outages, reduced dependability on the government grid, and the reliability of solar batteries.

Facts & Benefits About a 5kW Solar Panel System 

Energy output: system sizing is an important part of buying home solar systems and requires you to ask how many units are generated by 5kw solar panels. The average solar power generation capacity of a 5kW solar system is 20 units per day. This gives you 600 units (20 units x 30 days) of solar electricity every month, accumulating to 7,200 units (600 units x 12 months) over a year.

Area required: Wonder how much roof area is required for 5kW solar panels? The standard dimensions of residential solar panels are approximately 2m x 1m. This will take up at least 30 square meters of your roof space or less if you go with high-efficiency panels that reduce the number of total solar panels required.

No. of Solar Panels reqd.: For a 5kW solar system, you would need at least 15 panels if the efficiency is around 330Wp for a single solar panel. If you consider higher capacity solar panels, you will need less no. of solar panels. To calculate no. of solar panels for a particular capacity, jut divide the total capacity by efficiency of 1 single solar panel. 

Warranty: With most solar system vendors, you get 25 years of performance warranty on your solar panels. The other components will have a product warranty of anywhere between 5-10 years, based on the brand you go with.

Subsidy: Solar subsidies can reduce the price of your 5kW solar system in India. However, homeowners getting on-grid and hybrid solar systems (excluding the cost of solar batteries) are eligible for solar subsidies. There is no subsidy for off-grid solar systems.

Upgrading to a solar-powered home can benefit you  in several ways, both financial and otherwise. Some of the top benefits of getting solar for home are:

  • Save On Utility Bills and Enjoy Long-term Financial Gains

A 5kw solar system reduces your monthly utility bills, which accumulate to significant savings over a year and through to the 25+ years of lifespan of your solar panel system. Your solar panels will generate an enormous amount of solar electricity to power your home throughout the year, reducing your grid electricity withdrawals. In fact, you have the opportunity to make an additional income under net metering by transferring surplus solar energy to the grid in exchange for solar credits.

As a result, the upfront solar investment is actually paid off by your own 5kw solar system in a span of 6 to 8 years (which is the estimated payback period of a home solar system), after which all solar electricity units produced by your solar panels are practically free for you. Moreover, you can’t deny the long-term returns on your solar investment.

  • Reliable Energy Source

Equipping your home with 5-kilowatt solar panel system can reduce or even eliminate your dependence on traditional power sources of electricity which can be unreliable. Your home now generates and uses its own electricity. Unlike non-renewable energy sources that are scarce and likely to deplete in the near future, sunshine is available for free and in abundance. Hence, as long as the sun continues to rise and shine, you will never run out of electricity in your home. 

  • Solar is Environment friendly

Solar energy is a green and clean energy source as compared to conventional energy sources, such as coal, oil, and natural gas. With increasing power demand, we are exploiting these sources exceedingly, causing serious harm to the environment we live in. The process of extracting energy from non-renewable sources emits emissions into the air, causes water pollution, and impacts our health.

Hence, the sooner we switch to environmentally-friendly energy sources, the better it will be for the future of all living beings on this planet. And this awareness among homeowners and commercial establishments is encouraging them to switch to solar.

5-Kilowatt Solar Panel Installation Cost in India

The installation cost depends on the number of solar panels your 5-kilowatt solar panel system uses and the complexity of your module mounting structure (MMS). Selecting sturdy and durable mounting structures enables solar panels to withstand harsh weather conditions and provide years of optimal solar energy output. With an experienced solar company, you can rest assured that you get an end-to-end solution. The cost of installing your solar panels as well as other solar components involved will be included in the total price of your 5kw solar system.

Solar Subsidy on a 5kW Solar System in India

The government is making solar purchases less burdensome and more rewarding for homeowners with solar subsidies. The type and capacity of a solar panel system you choose will enable you to determine your eligibility for availing subsidy as well as the exact price of your 5kW solar system in India after subsidy.

The Ministry of New & Renewable Energy (MNRE) provides a 20% subsidy on home solar plants of 4kW up to 10 kW capacity. The subsidy is only available on hybrid and 5kW on-grid solar systems. Off-grid systems are excluded from this government subsidy provision.

FAQs About 5kW Solar System

How much does a 5kW solar system cost in India?

Several factors affect the total price of a 5kw solar system – the type, efficiency rating, and the number of solar panels used, the quality of other solar components, and the mounting structure. The average cost of a 5kW solar system can fall anywhere between Rs 72,000 to Rs 1.2 Lakhs per kW. Therefore, the upfront cost of this system capacity ranges between Rs 3.5 Lakh to Rs 6 Lakhs.  

How many ACs can run on a 5kW solar energy system?

A 5kW solar system produces approximately 20kW a day. If you own a 2-ton split AC consuming 1.7 kilowatts an hour, its average runtime will be 11 hours. However, considering that you’ll need solar power to run other appliances, you can consider having 1 or 2 smaller capacity ACs (1 ton) in the house.

How much space is required to install a 5kW solar power system?

When it comes to residential installations, a minimum of 348.48 square feet of area is required for 5kW solar panels. However, considering that rooftop solar is a bundle of several solar panels and a racking system, the installation can occupy a total space of up to 500 square feet to ensure ease of cleaning and maintenance. Also, ensure that your roof will be able to handle the load of a 5kW solar system for the entirety of its lifespan of 25-30 years.

How much unit does a 5kW solar system produce?

On a good sunny day, your 5kW solar panel system can give you a daily energy output of 20-25kW and 700kW a month, which can power small to medium-sized residential properties. The electricity generated annually by your system will amount to 4,500 kWh. A typical 5-kilowatt solar panel system is composed of 17 x 300W or 16 x 320W solar panels along with a solar inverter and a monitoring system.

How many appliances can a 5kW solar panel system run?

The energy produced by a 5kw solar system can offset a big share of your household’s monthly power consumption. It can power most of the common household appliances and electronics like a fridge, washing machines, lights, fans, laptops, a TV, and AC for several hours.

How to check roof suitability for a 5kW solar panel installation?

You need at least 30 square meters of the shade-free area to allow your solar panels to work at peak efficiency levels. Setting up your solar panels at the correct angle is also important for maximum sunshine and solar energy.

Is a 5kW solar system the right size for your home?

A home solar system delivers 80%-90% of its nameplate capacity under perfect conditions. However, it proves to be a great choice for 2BHK, 3BHK and other medium-size houses and can run heavy loads, such as refrigerators, air conditioners, and more.

What is my current daily electricity consumption?

Ascertaining your current electricity requirements will help you decide if a 5-kilowatt solar panel system will be the right choice. This is easily done by reviewing your monthly electricity bills for the past one year. You can also ask an expert solar installer for guidance.

Are 5kW solar systems expandable?

Most homeowners go with a smaller capacity system than needed in their homes. The price of a 5kW solar system in India with subsidy will be lesser than any higher capacity system. As you begin to redeem the economical and environmental benefits of solar, you are likely to be tempted to add more solar panels to generate more solar energy on your own.

Do power outages affect solar-powered homes? 

With an off-grid or hybrid system, you can do away with the unpredictable blackouts as you will have solar batteries to provide electricity. However, a 5kW on-grid solar system is designed to shut down whenever the grid goes down for the safety of technicians working on the grid.

How do I choose between on-grid vs off-grid frameworks?

From the price point, A 5kW on-grid solar system is less expensive than other types of solar systems. It has the benefits of net metering, giving solar credits for every surplus solar power unit transferred to the grid. However, an off-grid framework is the best option for homes in remote locations that don’t have access to the grid. It also allows you to reduce utility costs by eliminating grid dependency.

What kind of weather is perfect for solar energy production?

Solar photovoltaic (PV) technology needs sunlight to generate electricity. Hence, it gives maximum solar energy output on sunny days. A cloudy sky and rain prevent sunshine from reaching the earth, which reduces solar output. In the winter season, the sun hours are reduced, which impacts the total output. However, on all those days, the system still produces some electricity with the available sunshine as slightly cool days enable solar panels to work at their peak efficiency levels.

Will batteries support my power needs during the night and blackouts?

Yes. Your 5kW solar system should have enough batteries to create ample power reserves to sustain you during hours of zero solar energy generation. Your solar installer takes into consideration your daily electricity requirements to ensure power availability at all times. 

Is maintaining a 5kW solar system expensive?

Home solar system maintenance requires minimal efforts and monetary investment. Thanks to warranties, you are protected against major system failures and unexpected damages. Also, solar companies provide solar AMC maintenance packages to cover your routine solar inspection, servicing and repair needs.

If I use solar electricity, will I still get monthly bills from the utility company?

As long as your 5kW solar system is connected to the local grid, you will receive monthly bills as per the net metering regulations. However, your utility expenses will be significantly reduced and even show a zero charge if you don’t draw any electricity from the grid. Your electricity bill will also record your solar exports and reflect your earned solar credit against every unit transferred.

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Benefits of Solar System for your Home

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Electricity has become an indespensable part of our lives. We can’t imagine our life without it. A reliable electricity supply is essential to run a household. Every gadget, appliance and electronic stuff  needs electricity to function. However, our ever-increasing demand for electricity is putting an unbearable burden on the traditional energy sources. Fuel that is used in traditional electricity sources is scarce. Not only are our reserves rapidly decreasing but our environment is getting choked as well. 

Green energy like solar energy is emerging as the most acceptable alternative to traditional  electricity. This clean energy has a lot of potential. Learn what are the advantages of solar rooftop plant system for your home:

  • Reduced Electricity Bills

Savings in electricity bill amount is one of the most prominent rooftop solar benefit. Reduced electricity bills motivate homeowners to make the switch to solar. With the right capacity of a home solar photovoltaic (PV) system, you will start saving on your electricity bill from day 1. The solar energy generated by your rooftop solar plant can power your entire household.

As your home’s majority of the electricity requirement is met through solar power, you pay for only that electricity which you import from the grid. This is also reflected in the monthly electricity bills that you get. You can reduce your bill by upto 90% with a solar plant. 

  • Opportunity To Earn Solar Credits

Where net metering is present, home solar panels can give a higher return on investment. Without net metered conection, you are not leveraging the full economical potential of home solar systems. And the surplus solar energy units generated by your solar panels are lost unless you store them in solar batteries. By connecting your home solar plant to the grid, you export excess solar electricity units back to the grid not consumed in your home or used for charging solar batteries. You will be compensated for the exported units either in solar credits or you can redeem those units in exchange for a agreed tariff. 

Net metering is a billing mechanism that can amplify the financial advantages of an on-grid solar system. The key function of this process is to track the flow of solar energy between your home solar system and the local government grid. When you draw electricity from the government grid due to insufficient solar energy production, the bill will show charges as per the rate set under the net metering regulations, and it can even be zero if no grid electricity is consumed.

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

When your solar energy production exceeds your home’s electricity requirements, unused solar power is fed to the grid. Your home’s electricity meter will measure such exports of solar power from your home and reflect the same in your monthly bills. You will receive solar credits as per the rate set under the net metering regulations. The solar credits can be used to purchase additional electricity whenever solar energy productions fall below the standard. Considering these possible financial gains, you are able to reduce your annual electricity consumption cost to zero.

  • Short Payback Periods and Long-Term Savings

These are the biggest financial benefits of putting solar panels on homes. For home solar panel systems, the estimated payback period for solar panels ranges from 6-8 years. The payback period defines the tentative amount of time your solar panels will take to generate enough cost savings on bills whose total will finally overweigh the initial solar investment amount. The exact payback period is determined by several factors, including the size of your system, the efficiency rating of solar panels and the method of payment chosen when purchasing solar for your home. 

Once your home solar panels have covered their initial cost, the electricity produced for the rest of the system’s lifespan (total lifespan being 25 years) will be free for your home. This free solar electricity combined with any solar credits you might earn will eventually accumulate to become an enormous long-term saving for your home.

  • Environmentally-Friendly

Solar energy is one of the clean sources of energy. Sustainability and reduced carbon emissions are the biggest environmental benefits of residential solar panels. 

Traditional power sources such as coal, oil, and natural gas release a lot of toxic emissions into the air during the energy generation process. These emissions are largely responsible for global warming and thus, climate change and impacting our health. As more and more homes are upgrading to solar-powered homes, the nation as a whole can cut down its dependence on conventional energy sources. 

As the burden of electricity demand reduces on the power companies, their electricity generation based on non-renewable energy sources will also reduce. This will ultimately bring down greenhouse gas emissions that result from these activities.

Solar energy is generated from the sunshine using solar photovoltaic (PV) technology and can help reduce the rising air pollution levels. A cleaner atmosphere and water bodies will undoubtedly improve our overall health and combat climate change. Hence, installing a home solar system will not only make your home energy-efficient and energy-independent but also help you do your bit for saving the environment. 

  • Solar Subsidies

To encourage solar adoption in the residential sector, the Ministry of New and Renewable Energy (MNRE) is amplifying the benefits of on-grid solar systems through solar subsidies. The financial aid is intended to reduce the upfront solar cost, making it more budget-friendly for you. The CFA (central financial assistance) of up to 40% of the benchmark cost of the RTS (rooftop solar system) is available for homeowners selecting a rooftop solar system of up to 3 kW capacity. 

If you go with a rooftop solar system of a capacity over 3 kW but below 10 kW, you can apply for a 20% CFA of the benchmark cost of the RTS system. You are eligible to apply for the solar subsidy irrespective of the solar vendor you choose to buy and install your home solar system as long as the selected RTS system works on a grid-connected framework.

  • Solar Financing Options

Solar loans, solar leases and solar power purchase agreements (PPAs) are some popular solar financing options for budget-conscious homeowners. A solar loan is an amount taken out of the bank to quickly finance your solar system purchase and installation. Depending on your financial circumstances, you can be sure to find even zero-down payment solar loans that come with various interest rates, payment options and term lengths. Solar loans are part of home redevlopment projects as well, so you may even get reduced interest rates on these loans. 

Read About: 1kW Solar System in India

A solar lease, on the other hand, works quite like a car lease. If you get solar via solar lease, you will not get the ownership of your rooftop solar plant but enjoy all the solar rooftop benefits. For fixed lease payments, you can have solar panels that generate solar electricity to power your home and reduce your electricity bills. The lease payments are typically lower than your past monthly electricity bills.

Similar to solar leases, solar power purchase agreements (PPAs) also require no upfront payment for getting a home solar panel. A solar PPA is a financial agreement where the manufacturer handles your entire solar installation process on your rooftop, from design and permitting to financing and installation. In such an arrangement, you will have to pay for the electricity bills but they will be lower than the electricity bills that you get from DISCOM. 

  • Reliable Energy Source

Tired of unpredictable, prolonged and frequent power cuts in your city? Using solar energy will help you reduce and even eliminate reliance on the grid-supplied energy. This is one of the many benefits of solar panels for your home. Rooftop solar panels generate solar electricity by absorbing sunshine during the day and the energy generated is consumed in your house. Living in a home that produces its own low-cost, clean electricity reduces your grid imports.

The world still meets the majority of electricity demand from the electricity produced from non-renewable energy sources. Coal, natural gas, oil and other traditional sources are likely to become depleted soon given how extensively we are exhausting them to fulfil our ever increasing energy demands.

With home solar power systems, you can be assured that you will always have a dependable source to obtain energy from. The sun will continue to rise every day and bring a renewed amount of sunshine. This means that you have an inexhaustible energy source minus the discomforts of power outages or high monthly energy bills. In addition to being good for the environment, it is good for the future of humanity and its ability to meet the power needs sustainably. In a country where power outages still happen in most of the rural areas and even in some cities, having your own solar system with battery storage gives you freedom from grid and makes you truly independent. 

  • Low Maintenance Costs

A common misconception among homeowners about solar systems is that they require excessive maintenance. In reality, home solar systems are super easy and cost-efficient to maintain – one of the incredible benefits of solar rooftop systems. Solar panels are manufactured to have a sturdy and durable build with no moving parts, lasting for over 25 years when installed correctly and under the right conditions. More often than not, solar panels will function efficiently for many years before requiring any maintenance. 

Homeowners are only required to keep up with a no-hassle upkeep routine to ensure the maximum efficiency of solar panels. Washing or wiping off the dust and dirt accumulating over your panels a few times a year is important so that you always get maximum solar energy output from your system.

The other components in your home solar systems will require you to schedule a professional inspection, maintenance and repair as may be required or suggested by your home solar system installer. Most solar companies provide solar AMC maintenance packages to cover your recurring service requirements.

  • Increased Home Value

Are you considering solar power for your home but think you might sell your home down the road? Here is what you need to know. Topping your home with the benefits of solar panels on the roof also boosts your property’s value. Investing in solar is a smart home upgrade that will also pay you off in the form of high resale value. This means that if you decide to put your home out on the real estate market, buyers will find your home more attractive and a smart real estate purchase for the fact that it generates its own low-cost electricity. This idea of living in an energy-efficient home will attract high-paying buyers to you.

Like repairs and improvements are essential to increase the value of your home, adding a home solar plant will also have a similar effect while giving you savings on electricity bills for the duration you continue to live in the house.

  • Ease of Installation

Ease of installation is one of the benefits of putting solar panels on homes, and they can be installed on most houses with ease. Home solar systems are available in different sizes, making solar energy a flexible and versatile energy source for homeowners with any budget. If your home requires a high-capacity solar system to accommodate your daily energy requirement, you can still begin with a small-scale home solar plant. Over time, you can choose to upgrade your solar energy generation capacity by adding more panels as you acknowledge the financial gains of having a solar-powered home.

If you are living in a far-off location, home solar systems are an incredible power source. A stand-alone off-grid solar system can do the job of generating ample solar power independently in remote locations. Solar energy can bring electricity to homes in villages and other areas that don’t have access to the grid. The installation process is quite easy and less time-consuming. Most installations are completed in a day with solar production starting right away.

  • Guarantee of High Performance

Another advantage of rooftop solar plant system is guaranteed performance. With most home solar system vendors, you can expect to receive a lengthy performance warranty of 25 years to give you long-term peace of mind. The performance warranty on solar panels ensures that you receive optimal solar energy units for a very long time. Although solar panels are impressively sturdy and can withstand harsh weather conditions, unpredictable circumstances that may arise can cause serious damage to your solar panels, either due to external factors or failure of the module mounting structure (MMS). The warranty will have you covered against any required or replacement requirements free of charge for this duration.

To ensure that your solar installer stays in business to honour this extended warranty period, it’s important that you do your due diligence and select a reputable and experienced solar system company. So, make sure you go with a solar energy company which is in business for a long time and has a great past track performance record.

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All About Off-Grid Solar System Price, Benefits, Working and more

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Households depend on many home appliances for a comfortable lifestyle. However, each one of these appliances puts a significant burden on the monthly electricity expenses, not to mention the serious environmental harms of using conventional energy sources. At the same time, we put up with the disadvantages of using grid electricity, like unreliable power supply, unpredictable outages, and high annual energy costs.

Consider switching to renewable energy sources like solar. Off-grid solar systems, in particular, are a great energy source because of their high efficiency. Solar energy proves to be the most sustainable and reliable energy that offers a series of economic benefits while catering to your heavy loads.

Let’s understand what an off-grid solar system is and how adopting solar will translate into savings for the next 25 years for you.

What is an Off-Grid Solar System?

Also known as the stand-alone PV system, off-grid solar systems for homes are a remarkable alternative energy source to use in remote locations. As this type of system doesn’t depend on the utility grid, it enables homeowners to become power independent in areas where accessing the grid electricity is costly or impractical. As the grid is not a part of the structure, batteries become a critical component in the working of off-grid solar systems.

The modern off-grid systems are robust and manufactured to survive inclement weather. Your solar installation company will ensure to provide you with a tailored system design tailored to suit the style of your home and can give and maintain a reserve of ample energy output to power your home throughout the day, at night, and even on other days when energy generation falls below the required standard.

Read About: 5kW Solar System Price in India

Components of an Off-Grid Solar System

An off-grid solar power system is composed of four key components – solar panels, a solar inverter, batteries, and the equipment needed for the balancing of the system.

  • Solar panels and mounting

Solar panels are a major and most obvious component in a solar system. A solar panel is made up of solar cells, which can be recognised as small squares. Determining the size and number of solar panels required is a serious consideration in designing a perfect off-grid solar system for your home. When you have the right number and size of panels, they are configured in series strings, and multiple strings are connected to form a substantial solar array.

  • Charge Controller

This device is responsible for controlling the energy flow between solar panels and batteries, facilitating the optimum performance of the latter. It allows for proper charging of the batteries while protecting them against overcharging. 

  • Solar inverter

Using a battery-based inverter is the industry standard in putting together a functional off-grid solar power system. Picking the right size of the inverter depends on the load required by your off-grid system. A battery-based system not only converts the direct current (DC) electricity from solar panels into alternating current (AC) electricity but facilitates the AC to DC conversion for battery charging.

  • Batteries

In a stand-alone solar system, having a reliable battery bank is indispensable. It is the second most expensive component in an off-grid structure after solar panels. Moreover, you may need several batteries if your electricity consumption needs are higher. There are a few types of batteries available on the market, and an experienced solar installer will be able to guide you towards selecting the right option.

The Working of an Off-Grid Solar System 

Off-grid solar systems are self-sufficient solar structures working independently of the grid. They consist of all the key components, which are solar panels plus mounting structure, batteries, an inverter, and other supportive equipment, all functioning in one single unit to ensure optimal power generation.

Stand-alone solar systems can ensure power is available for critical loads while allowing you to achieve absolute grid independence. Let’s understand how off-grid solar systems work in four simple steps:

  1. Your roof-mounted solar panels act as a power hub where the critical process of energy generation takes place. Solar panels absorb maximum sunshine during the day and convert it into direct current energy.
  2. Then comes the role of the solar charge controller-cum-solar inverter that is wired with solar panels. As the DC power passes through the inverter, the controller regulates its voltage. It also monitors and measures the total energy production of the solar array while ensuring that the solar panels harvest maximum energy.
  3. When there is surplus availability of this controlled DC power after meeting the load requirement, the excess energy gets stored in the batteries, which are connected to the charge controller. 
  4. Now this stored energy is used later on when solar power generation is below the required level. The inverter automatically draws power from the battery bank to run appliances as needed at night and during inclement weather.

Is an Off-Grid Solar System a Sound Investment?

Considering that solar is a huge financial investment that will impact your life for a long time (over 25 years), it’s wise to evaluate the viability of an off-grid solar power system. And for most homeowners, solar panels turn out to be an advantageous investment. With solar energy, you reduce your monthly energy bills, increase home value, enjoy better energy security, and feel amazing about doing your bit for the environment by cutting down on your carbon footprints.

Amongst all these benefits, another key factor is to determine what the sound return on investment (ROI) is on an off-grid system for your unique situation. Below is a method of figuring out approximate ROI for your system.

  1. Determine the price of an off-grid solar system for your home.
  2. Divide this price by your current cost of per-watt electricity.
  3. Divide the figure by the hours of electricity consumed in a year.
  4. This final number will decide how many years it will take to break even on your initial solar investment. If you further divide the number by the solar system’s average lifespan, i.e., 25 years, you will get an approximate total number of times the system will pay for itself during the expected performance life.

If this sounds challenging, you can partner with an experienced solar installer to guide you. They will not only provide a more accurate ROI estimation but also guide you at every step of your solar journey.

Benefits of the Off-Grid Solar System

The biggest perk of getting an off-grid solar system is that installation is possible virtually anywhere. You set yourself free of common electricity problems homeowners face. You do away with unexpected and prolonged power outages as well as high electricity bills.

  • Absolute energy independence

Power outages are the most inconvenient. Unavailability of electricity can sometimes last for hours or even days, depending on the cause of the power cut and the time required to restore the supply. Inclement weather, such as sleet and storms, lightning bolts, and heavy downpour can damage grid-related utility lines and equipment. Such damages can mean loss of electricity across several localities. 

The working of off-grid solar systems is independent of the government grid. It makes your home self-sufficient in producing and storing electricity. Your home will still have power when the entire locality is in darkness due to hours of power cuts. The battery bank in your stand-alone solar system will always maintain enough surplus electricity to power your home when the sun isn’t visible.

  • Reduced electricity cost

There is no denying that solar energy is highly cost-effective in the long run, promising significant return on investment and savings. As finite resources remain the primary energy source and are depleting, sooner or later, it’s going to be inevitable to switch to green energy sources due to the cost and negative impact on the environment.

The initial cost of getting an off-grid solar system is relatively high as the buyer is required to pay for more components like batteries and several panels. However, you can rest easy knowing that solar has a great payback period. Through savings, you can expect your solar panels to pay for themselves in 6-8 years, depending on energy output, the method of financing your solar, etc. Moreover, your system promises over 25 years of cheap electricity, with no monthly electricity bills.

  • Suitable for any location

There are still many areas that don’t have access to the local grid. Thankfully, with an off-grid system, you don’t have to depend on DISCOM companies to power your home. The system is the best choice for homes in rural or remote locations, which either can’t access the government grid or suffer from intermittent and prolonged outages. Regardless of where you are, if the sun shines on you, solar can be immensely beneficial for you.

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

How Much Do Off-Grid Solar Systems Cost in India?

Off-grid systems cost the highest among all three types of solar system setup. Several factors like energy usage patterns are important in determining the right solar system size and costs. Hence, only an experienced installer can help you know for sure after an on-site assessment.

Regardless of the off-grid solar system prices in India, these systems are worth the price if you are looking to achieve absolute energy independence in a remote location. 

Facts About Off-Grid Solar Systems for Home

If you are considering a cost-effective, eco-friendly way to power your home, switching to an off-grid solar power system could be a smart choice. 

When you are investing in solar equipment that is practically going to stay with you for a lifetime, you would want to know the key facts to make the right choices for your home and family. If you partner with an experienced solar installer in Delhi, they will be able to guide you at every step of your solar transition journey. The main thing to focus on is getting the right system for your situation.

  • How much does an off-grid solar system cost? Apparently, a dime! It costs the highest amongst all types of solar systems since they require batteries. However, don’t let the initial investment scare you. Instead, learn all about the benefits that outweigh the cost.
  • Unlike an on-grid system, you go for a much higher capacity model when investing in off-grid solar. Your stand-alone system must be able to generate enough energy to power your home but also maintain ample surplus for storage to use during zero energy production hours.
  • The extra energy that your system produces during the daytime is not sent to the government grid but is stored in batteries to be accessed during rainy or cloudy days, at night, and in the winter weather.

Subsidy on Off-Grid Solar System

There’s no subsidy applicable to purchasing an off-grid solar system for your home. You can only avail government subsidies if you are purchasing a grid-connected solar plant.

The government of India is pushing residential rooftop solar installations by offering subsidies on the solar system’s benchmark cost. A 40% subsidy is available on a solar unit of 1 kW to 3 kW capacity, whereas the subsidy is 20% for units of higher capacity (up to 10 kW).

However, it is important to learn about what all types of solar systems are and which systems are eligible for government subsidy. The three types of solar power systems in India are:

Although you would want to select your solar system that best meets your home’s electricity needs, the solar subsidy is also a major consideration for individuals planning to buy solar. So far, the subsidies are available on grid-connected units and hybrid solar systems (the cost of batteries will not be included in calculating the system’s total cost).

As per the latest updates from MNRE, there is no provision for subsidies for off-grid or stand-alone solar systems.

FAQs About Off-Grid Systems

Do solar inverters work at night?

No. The solar inverter’s job is to convert DC energy coming from solar panels into AC energy. When solar panels are not capable of generating electricity due to weak solar radiation, the inverter in your off-grid solar system turns off during this period.

Does the power outage affect the off-grid solar system?

Not at all. An off-grid solar structure isn’t connected to the government grid. So any power failure related to the grid will not influence the working of your inverter or any part of your off-grid solar system for your home.

Which solar system is suitable for me: on-grid or off-grid?

There are both advantages and disadvantages to using on-grid and off-grid solar power systems, and making the best choice varies from one home to another. You might think an on-grid system is suitable for your home until you recall all those days when outages disrupted your routine. Or you might lean towards off-grid as you would rather choose to disconnect from the grid. If you are not convinced about either of them, you can customise a hybrid solar system to work specifically for your situation.

How do I determine if my home gets enough sunlight for solar panels to work?

Off-grid solar systems for homes require an uninterrupted supply of sunlight to generate enough power for your daily needs. However, it does not mean high temperatures during peak summer days. Solar panels absorb sunlight (not heat) to create energy and, thus, work more efficiently in clear skies. Your solar installer is likely to be familiar with standard calculations to help you with the sizing of the solar system and estimating ROI and savings.

What is the main difference between living off-grid and on-grid?

If you have a professionally designed and installed solar system, there is little difference in living with either type of solar structure. Both the systems ensure that you have the power needed in your home. In an on-grid system, you depend on the grid for additional electricity, whereas you use electricity stored in the batteries in an off-grid system.

Do I get warranties to cover my off-grid solar power system?

Yes. Most solar companies in India are able to provide 25 years of performance warranty on solar panels. Other components, such as inverters and batteries, are also covered by a limited warranty of 5-10 years, depending on the brand. This means that you are protected against unexpected failures and performance issues if any occur in your system.

Is solar maintenance costly and time-consuming?

No. The modern solar equipment is highly efficient and robust to provide users with years of hassle-free, low-cost solar energy. With routine cleaning of solar panels and period maintenance of all solar components, you can keep your off-grid solar system for home working at its peak efficiency level. Moreover, several installers top your solar system with the convenience and protection of AMC maintenance packages. This ongoing solar service plan ensures that your system’s service needs are always fulfilled on time.

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1kW Solar System Price with Subsidy and Details for Home in India

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Are you planning to upgrade your home to a solar-powered home? Do you think you have a small home and that’s why you cannot have a solar plant installed? If yes, then a 1kW solar system is the ideal choice for you. A 1kW solar system can easily power a 2-3 BHK house wherein you can use one refrigerator, three fans, one TV, one laptop, and 4-5 lights. On average, you can run about 800 W loads on a regular basis. 

The complete solar setup typically includes high-efficiency solar components such as solar panels, solar batteries (off-grid solar plant), solar inverter, mounting structure, and added accessories. After absorbing the sunlight, the solar panels generate DC electricity. It is then converted into AC electricity through a solar inverter to power the appliances in your home. To effectively run your entire home load, you will need both solar power and a solar battery or connection to a grid. 

As a homeowner, investing in 1kW solar panels is a great step towards increasing your savings tremendously. If you are wondering how many types of 1KW home solar systems are available in the market today or what the 1kW solar system price is in India, this blog has all the information you need.  

Also Read: 2kW Solar System Price in India with Subsidy

Types of 1kW Home Solar System

To cater to the varying electricity needs of customers, there are three different types of solar systems available in India.

  • On-grid 1kW Solar System (with grid export)
  • Off-grid 1kW Solar System (with Battery Backup)
  • Hybrid 1kW Solar System (Solar Battery Storage with Grid Connection)

On-grid 1kW Solar System

Also known as a grid-tied system, an on-grid solar system allows you to draw electricity from both your solar system and the grid. It consists of only two main components — solar panels and a solar inverter. Since the system does not have a device like a solar battery to store the electricity, it does not provide power backup. The electricity is generated from solar panels and passes through the inverter, where it is converted from DC to AC for household use. 

If electricity generated is more than your consumption, then excess power will be automatically exported to the utility grid. In this way, you can export extra or unconsumed electricity to the grid and gets compensated for it with days when your consumption exceeds generation. On average, a 1kW on-grid solar system produces about 4-6 units per day depending on your location.

on-grid solar system

Here are some key highlights of having on-grid 1 kilowatt solar panels at home:

  • Since this type of solar system requires fewer components, it is on the affordable side — no recurring costs.
  • Electricity is consumed as per the home power requirements.
  • Extra power generated is exported back to the grid. Net metering ensures and keep a record of all units exchanged between you and the grid, which reflects periodically in monthly bills.
  • The utility grid can be used to draw power in case of less energy generation from the solar system and at time when there is no generation, like night.

Also Read: 10 steps to installing solar on your rooftop

Off-grid 1kW Solar System

Also known as a solar system with battery backup, off-grid solar systems are designed for places with no access to grid or when the homeowner wants independence from power outages. This kind of solar system comes with solar batteries and can function effectively independent of the grid connection. The main components include solar PV modules, solar inverter, solar battery (solar battery, normal battery, or lithium ion battery), and the balancing equipment (mounting structure, mc4 connectors, DC wire, DCDB box, and earthing kit). 

With this system, the unconsumed electricity does not go back to the grid. Instead, it gets stored in solar batteries. It is a complete power bank in itself and provides a power backup when your solar panels aren’t producing electricity. On average, a 1kW off-grid solar system generates 4-6 units per day.

off-grid solar system

Here are some key highlights of having off-grid 1 kilowatt solar panels at home:

  • Works without a grid; battery is used as the device to store power, and it acts as a grid in itself
  • When the solar system does not generate electricity due to a lack of sunlight, the system utilises the stored power to run electrical appliances.
  • Ensures reliable power supply 

Also Read: 3kW Solar System Price in India with Subsidy

Hybrid 1kW Solar System

The hybrid solar system combines the functionality and features of both on-grid solar systems and off-grid solar systems. While a hybrid system stays connected with the conventional utility power grid, it also contains a battery backup. This allows the user to not only export power back to the grid once your battery and appliances are fully charged but also draw from the grid in times of excess power demand. This type of solar system is recommended when you want a reliable power backup, do away with unexpected power cuts, and reduce energy bills.

hybrid solar system

Here are some key highlights of having a hybrid solar system at home:

  • Excessive energy can be both stored (in the battery) and exported back (to the grid), resulting in no wastage.
  • With features like battery backup, its demand stays firm in the market. 

1kW Solar System Price List in India

Wondering what the average 1kW solar system price in India is? The standard price for a 1kW solar system can fall anywhere between Rs. 60,000-1,20,000  depending on the type of the system, as well as government-imposed subsidy within that state. Consult an experienced solar contractor to learn about everything, from 1kWsolar system price in India with a subsidy to the best ways to install solar systems on your property.  

While most homeowners in India prefer on-grid systems for their flexibility and high return on investment, there is a fair share of market demand for off-grid systems as well. It all boils down to the customer’s specific needs and budget. 

  • The 1kW solar system prices mentioned above can vary as per location, promotions, brand, and availability.
  • The prices are also exclusive of Govt. Subsidy. The eligibility to avail a subsidy depends on various factors, including the state regulations and the type of solar system.
  • For any questions regarding the solar 1kW price across states, the Homescape team can help you.


Also Read: 5kW Solar System Price in India, Subsidy, Benefits & More

1kW Solar System Specification

Components Description
Solar Power System 1kW
Average Electricity Generation 4-6 Units Per Day
1kW Solar System Price Rs. 60,000 to Rs. 1,20,000
Solar Panel Required 3 to 4 solar panels of 330-250-watt
Warranty 25 Years on your Solar Panels
10 Years on Your Product
1kW Solar System Subsidy 40%  Govt. Subsidy on benchmark cost.
Area Required for 1kW Solar System 100 Sq. ft.
AMC Maintenance Yes, with additional cost of AMC Package Purchase.

Benefits of Having a 1kW Solar System Installed at Home

Solar panels are indeed one of the best ways to ensure self-consumption while cutting down heavily on your energy bills. Not to mention the positive impact solar has on the environment. Here are some of the major benefits a homeowner can enjoy with solar. 

  • Accessibility as per Your Needs

With three solar model types to choose from, buyers can enjoy greater convenience and advantages. For example, homeowners who opt for 1kW on-grid solar panels can export the excess power generated through the panels to the government grid. When you don’t draw any electricity from the grid due to sufficient solar power generation by your 1kW solar panels, the utility bill will reflect zero charge. On the other hand, those who want to enjoy independence from government grids and be self-sufficient in producing and storing electricity may go for a hybrid or off-grid system. Off-grid systems even work for locations that do not have access to the local grid!

  • Reliable Source of Electricity

Since you will be generating your own electricity, you will still have power even when the entire town experiences a power cut. Whether you choose an off-grid system with a battery backup or an on-grid system with accessibility to the local grid, there will always be enough surplus electricity to power your home for hours. In addition, today’s photovoltaic solar panels are better-performing in terms of energy output against the sunlight captured. As a result, fewer panels are needed to generate ample solar electricty. 

  • Energy Cost Savings

For most homeowners, the cost of fuels and monthly bills can be quite overwhelming. Solar systems can help you reduce your energy bills by up to 70%. With solar powering your home, you get to save small amounts every month, which results in higher profitability in the long run.

Also Read: 10kW Solar System Price in India with Subsidy

1kW Solar System Installation Cost in India

The overall 1kW solar panel price in India depends on the type and number of 1 kW solar panels you want to purchase and how complex it is to install them. 

In order to efficiently install a 1kW solar panel system in India, you will need about 100 sq. feet of shadow-free roof space. It will help generate 5 kilowatt hours of energy during the day (for 8-10 hours), enough to meet your entire household’s needs. The power generation capacity can be increased by installing more panels and having the required battery backup. While a steady decline in prices has been noticed in the solar industry — thanks to more and more homeowners going solar — PV arrays are still a significant investment that needs to be done wisely. It is better to always consult a trusted solar company before making a final decision. 

Usually, the cost of installation is included within the cost of solar system purchase, so you can just let the solar energy company take care of it. They can not only custom design the solar solution as per your unique needs and conditions, but also ensure that the entire installation process is streamlined properly. A typical solar installation project takes around 1-2 days, and this varies from project to project. They will also ensure that solar panels are set up properly so that they receive maximum sunlight. 

1Kw Solar System Subsidies in India

If you are thinking of buying a 1kW solar system and subsidy is your major consideration, then know that subsidies are offered by the government on grid-connected solar plants and hybrid systems (excluding the cost of battery backup). There’s no subsidy applicable on residential off-grid solar systems.

In order to encourage more solar installation among homeowners, the government of India has introduced many benefitting subsidies and policies. Subsidies can easily reduce the overall cost of owning a 1kW solar system, while the future financial benefits of solar electricity prove to be rewarding in the long term. As per the provision, eligible homeowners can avail 40% subsidy on 1kW to 3kW rooftop solar systems. For on-grid solar systems ranging from 3 kW to 10 kW, the subsidy has been capped at 20%. No subsidies are given for plants of over 10 kW capacity. 

Frequently Asked Questions About 1kw Solar System

What All Appliances Can a 1kW Solar System Power?

1kW on-grid solar panels with no battery system can power your regular home appliances, like washing machine, refrigerator, and lights, fans, chargers. On a battery-based solar off-grid system, only a limited number of appliances can function for limited hours. 

Who Should Purchase 1kW Solar Panels?

For an average Indian household, a 1KW solar system is enough to power a 2-3 BHK home. Hence, any homeowner looking to upgrade their property with a solar system is eligible. Moreover, the government of India offers subsidies for solar panels of up to 10kW. 

Where Can I Buy 1kW Solar Panels?

Though there are various solar energy companies in India, it is best to buy a system from a trusted dealer. You can purchase a suitable 1kW solar panel from an experienced and trusted solar developer like Homescape. We offer end-to-end solutions, including solar consultation and installation. 

Are 1 kW Systems a Better Option Than 3 kW Systems?

While the performance depends on the energy consumption of your house, a 1kW solar system usually suffices for any average 2-3 BHK household. If you have a 10 square meter area available around your house, then it is sufficient to install a 1KW solar system.

How Much Solar Power Does My Home Need?

To determine your own average electricity consumption, have a quick look at your total energy used for the last twelve months. This understanding can be easily obtained from the utility bills. Divide that number by 12 to have a great estimate of what quantity of solar energy you would need from your home solar system.

How Many Solar Panels Will I Need for 1kW?

Typically, one needs to install 3 to 4 solar panels of 330-250-watt to generate enough electricity for a 1kW solar system. A solar professional can help you decide on the panels based on the watt peak in an array.

What Is the Area Required for 1kW Solar Panel?

Ideally, a sun-facing 100 sq ft open area is required to install a 1kW solar panel system. It should be free from any shadow cast by trees or surrounding buildings. Talk to your solar contractor for the best advice. 

How Many Units Are Generated by 1kW Solar Panels?

On an average sunny day in India, an efficient 1kW solar panel system can generate about 4-5 units of electricity, which is equivalent to 1,400-1,500 KWh of annual power generation. The daily energy production can vary based on weather conditions.

Will My 1kW Solar Panels Be Covered under Warranties?

Yes. In India, most solar manufacturers provide 25 years of performance warranty on their solar panels. Their components are covered under warranty as well, though for a limited period of 5-10 years, depending on the brand. Make sure to compare your options in this regard before opting for a solar solution. 

How Do I Know My Roof Is Ideal for Solar Installation?

A 1kW solar panel can be easily installed on any type and size of the roof, as long as there are more than two rooms. The only concerning factor should be the strength of the structure and if it can bear the weight of the solar plant. A proper assessment by a solar professional can determine the eligibility of your home for solar installation. 

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