Find the Exact Solar Panel Price & Installation Cost
Welcome to SolarKharcha.in. Let us skip the confusing sales pitches. Use our free calculators below to find out exactly how much a solar system will cost you, how much subsidy you will get, and when you will recover your money.
Quick Cost Estimator
Enter your monthly electricity bill to see a rough estimate.
Recommended Size
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Subsidy Approx
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Net Cost Out of Pocket
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Estimates based on current PM Surya Ghar rates. For a detailed breakdown, use our dedicated tools below.
Explore Solar Calculators
We have built these 9 specific tools so you can stop searching and start planning. Click on what you need.
Solar Panel Installation Cost
Our master calculator. Find the complete A to Z price including panels, inverter, and labor.
PM Surya Ghar Subsidy Checker
Check exactly how much government cash back you are eligible for this year.
3kW Solar System Calculator
Perfect for standard homes. See pricing, space required, and daily unit generation.
5kW Solar Investment Tool
Running multiple ACs all day? Calculate costs for a heavy duty 5 kilowatt setup.
1kW / 2kW Mini Solar Estimator
Low on budget? See what a small system costs and what appliances it can easily run.
Solar Loan & EMI Calculator
Do not want to pay upfront? Calculate monthly EMIs based on current bank interest rates.
Solar Rooftop Area Calculator
Find out exactly how much empty space you need on your roof to install solar panels safely.
Off Grid Backup Calculator
Determine the right battery size and inverter capacity for areas with frequent power cuts.
Solar ROI & Savings Estimator
Calculate your payback period and see how much money you will save over the next 25 years.
Tired of high electricity bills?
Get a free quote without any obligation from top rated local installers in your city.
Frequently Asked Questions
How much does a 3kW solar panel cost in India?
On average, a 3kW on-grid solar system costs between ₹1,40,000 to ₹1,80,000 before subsidy. Use our 3kW calculator to get the exact breakdown based on current market rates.
How do I calculate PM Surya Ghar subsidy?
The government provides ₹30,000 per kW up to 2kW, and ₹18,000 for the 3rd kW. The maximum subsidy is capped at ₹78,000. You can use our PM Surya Ghar Subsidy Checker to automate this calculation.
Are these calculators 100% accurate?
Our tools provide highly accurate estimates based on standard Indian market data and official government policies. However, final installation costs may vary slightly depending on your vendor, brand selection, and roof structure.
About SolarKharcha.in
Welcome to SolarKharcha.in. We started this platform because we saw how confusing it was for ordinary families to figure out actual solar prices. Installers hide costs, and government portals can be hard to navigate. We have designed these tools based on real market data to give you straight answers. Our goal is to help you go solar without overpaying.