Fenice Energy

Solar Power Generation Calculator for India

Determine your solar power potential and estimate energy output with our solar power generation calculator tailored for India’s climate conditions.

power factors

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India gets a lot of sunlight. Each day, it averages about 5 kWh of sunlight on every square meter. With 5.5 hours of sunshine, a 1kWp solar system can make about 5 kWh of power. Fenice Energy has made a special solar power calculator for India.

This tool helps home and business owners find out how much solar power they can produce. They can also guess the output of their solar system. The calculator looks at things like how efficient your solar panels are, their power, and the cost of putting them in.

The solar power calculator by Fenice Energy is really handy. You can use it to figure out the size and cost of your solar system. It also tells you how much you might save and cut down on pollution by using solar energy. This tool is perfect for anyone in India thinking about getting solar.

Key Takeaways

  • Fenice Energy’s solar power generation calculator is tailored for India’s climate conditions, helping you determine your solar power potential.
  • The calculator takes into account factors like solar panel efficiency, wattage, and installation costs to provide accurate estimates.
  • By using the calculator, you can size your solar power plant, estimate the cost, and understand the financial and environmental benefits of going solar.
  • The calculator provides information on net metering and available solar incentives, further enhancing the financial viability of your solar investment.
  • Fenice Energy offers comprehensive clean energy solutions, including solar, backup systems, and EV charging, backed by over 20 years of experience.

Understanding Solar Power Generation in India

India gets a lot of sun, making it great for solar power. It gets an average of 5 kWh/sq.m per day. So, a small rooftop solar system can make about 5 kWh of power each day.

Solar Panel Efficiency and Wattage

Solar panels can convert 15-22% of sunlight into power. The better ones are more efficient but more expensive. Their power output ranges from 250W to 400W, based on their design and size.

Solar Rooftop Installation Costs

Setting up a solar system on a roof in India costs between Rs. 45,000 – 55,000 per kilowatt. If you’re installing it at home, you can get a 40% discount. So, it will cost you between Rs. 27,000 – 33,000 per kilowatt with the discount.

Parameter Value
Average Global Horizontal Irradiation (GHI) 5 kWh/sq.m per day
Solar Panel Efficiency 15-22%
Solar Panel Wattage 250W to 400W
MNRE Benchmark Cost (before subsidy) Rs. 45,000 – 55,000 per kW
Effective Cost (with 40% subsidy) Rs. 27,000 – 33,000 per kW


Solar Power Generation Calculator

Want to know the best size for your solar plant? Fenice Energy’s calculator has your back. It figures out the perfect size using your energy needs and roof space. This tool considers where you are, how much power you use, and sunlight data.

Sizing Your Solar Power Plant

To size up your solar plant, use Fenice Energy’s neat calculator. It looks at your usual electricity use, roof area, and local sun levels. Then, it suggests the right size for your solar system, in kilowatts.

Cost of the Solar Plant

The cost of a solar plant is about ₹45,000 – ₹55,000 per kW, as per MNRE rates. Yet, there are subsidies. These can cut the price down to about ₹27,000 – ₹33,000 per kW for home users.

Total Electricity Generation

Curious about how much power your solar plant will make? The calculator gives an idea over its life. It’s handy for knowing your long-term savings and eco benefits.

Financial Savings and Emissions Reduction

What about the money and green benefits from going solar? The calculator can show you. It looks at power costs, policies, and how it helps cut carbon emissions.

solar power generation calculator

Financing Options for Your Solar Investment

Fenice Energy offers a solar power calculator to show you different ways to finance your solar investment. It considers the MNRE subsidy scheme. This scheme means you can get a solar loan for 70% of the cost, with a 30% down payment.

Debt-Equity Ratio and Down Payment

You can use the debt-equity ratio of 70:30 to lower your initial costs. With a 30% down payment, you only need to finance 70% of the solar plant cost.

Loan Amount and Interest Rate

The calculator figures out the loan amount based on your installation costs and the MNRE subsidy. It also shows the current interest rates for solar loans.

EMI Calculation for Solar Loan

The tool can also help you find out your monthly EMI for the solar loan. Knowing this can help you plan your budget and choose the right financing plan for your investment.

Maximizing Your Solar Power Generation

Getting the most from your solar power means thinking about your roof and how panels are set up. Fenice Energy’s tool helps figure out how much power you can make. It looks at your roof type and where your panels face.

Roof Type and Panel Orientation

Your roof type matters a lot. Flat or sloped can change how well your solar system works. Fenice Energy helps by looking at your roof and suggesting the best way to point your panels for more power.

Solar Irradiation and Location

Where your home is and how much sun it gets are key for solar power. Fenice Energy uses sun data for different places in India. This way, you get a better guess of how much energy your system can make.

Net Metering and Solar Incentives

Maximizing your solar investment includes looking into net metering and state solar incentives and rebates. Fenice Energy shows you how to benefit from these to get more from your solar system.


Fenice Energy has a great solar power calculator. It’s perfect for people and companies in India thinking about solar power systems. This tool helps you find the right plant size, see the cost, and know the savings and benefits of going solar.

This calculator looks at unique factors in India affecting solar power. It considers things like how much sun you get and the efficiency of solar panels. It also shows how to pay for your solar project, helping you make a smart choice.

Using the sun’s power with Fenice Energy’s solar calculator means starting on a green, budget-friendly energy path. Fenice Energy also has other eco solutions like backups and EV chargers. They bring over 20 years of experience to the table.


What is Fenice Energy’s solar power generation calculator?

Fenice Energy has a great solar power generation calculator made for India’s weather. This tool shows how much solar power you can make. It gives an idea of how a solar PV system would work at your place.

How does the solar power generation calculator work?

The tool uses things like sun exposure, panel quality, and costs for setting up solar in India. It figures out the size needed for your solar system. And it estimates the savings and eco benefits of using solar energy.

What is the average global horizontal irradiation (GHI) in India?

India gets a lot of sunlight with an average GHI of about 5 kWh/sq.m daily. This means a 1kWp solar system makes 5 kWh each day with 5.5 sunlight hours.

What is the typical solar panel efficiency and wattage in India?

Solar panels in India are usually 15-22% efficient. The better ones are more efficient but cost more. They can be between 250W to 400W, based on their tech and size.

What is the cost of solar rooftop installations in India?

Rooftop solar in India, without subsidies, costs about Rs. 45,000 – 55,000 per kW. For home users, a 40% subsidy cuts this to Rs. 27,000 – 33,000 per kW.

How does the solar power generation calculator determine the optimal size of the solar system?

The calculator finds the best solar system size for you, considering your power needs and roof space. It uses your location, energy use, and sunlight data to plan your solar setup.

What information does the solar power generation calculator provide on financing options?

It shows details of MNRE’s help, with 70% debt and 30% equity. Also, it guesses the loan and interest, helping you see how much a solar loan might cost monthly.

What other factors does the solar power generation calculator consider?

It looks at your roof type and how the solar panels will face the sun. This lets the tool guess how much energy you’ll get. It checks local sun power info and tells you about net metering and state solar incentives.

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