Savings calculator
See what your roof can earn you
Move the sliders to match your electricity bill. We size the system, apply the current central subsidy and show your payback period — no sign-up needed.
Your electricity profile
Recommended system size
5 kW
Generates about 515 units a month and needs roughly 400 sq ft of shadow-free roof.
Monthly savings
₹3,680
25-year savings
₹11,04,000
PM Surya Ghar subsidy
₹78,000
Payback period
5.3 yrs
System cost
₹3,10,000
Net cost after subsidy
₹2,32,000
CO₂ avoided / year
5136 kg
Estimates use typical irradiance, 78% system efficiency and current PM Surya Ghar slabs. Your final proposal is built after a free rooftop survey.
Turn this estimate into a real proposal
Share your details and our advisor will run a satellite shadow study of your roof, confirm the exact panel layout and send a fixed-price proposal with subsidy already deducted.