Solar ROI Calculator

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Estimate Your Solar Savings

Plan your transition to green energy with our advanced calculator. Get an estimate of your potential savings, subsidy, and system cost.

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Enter your electricity bill details to see how much you can save with Zenvo Solar.

* Note: This calculator provides an approximation based on average market rates and central subsidies. Actual costs and generation may vary based on site conditions, state policies, and component selection.

Understanding the PM Surya Ghar Subsidy

The Government of India offers significant subsidies for residential rooftop solar installations under the PM Surya Ghar Muft Bijli Yojana. Here is the current subsidy structure:

System Capacity Subsidy Amount
1 kW System ₹30,000
2 kW System ₹60,000
3 kW and above ₹78,000 (Fixed Max)
Why Go Solar?

Benefits Beyond Savings

Guaranteed Savings

Reduce your electricity bill by up to 90%. The system pays for itself in 3-5 years, offering free electricity for the next 20+ years.

Increase Property Value

Homes with solar panel systems are valued higher and sell faster than those without. It's a smart investment for your property.

Green Energy

Reduce your carbon footprint significantly. A 5kW system saves approx. 6 tons of CO2 annually, equivalent to planting 100+ trees.

Frequently Asked Questions

Net metering is a billing mechanism that credits solar energy system owners for the electricity they add to the grid. If you generate more than you use during the day, the excess goes to the grid, and you can use those credits at night.

Typically, 1 kW of solar panels requires approximately 100 sq. ft. of shadow-free rooftop area.

Most Tier-1 solar panels come with a 25-year performance warranty. Inverters typically have a 5-10 year warranty.