Kolkata, India
Solar Subsidy in Kolkata
Solar subsidy guide for residents of Kolkata — eligibility, application steps and current incentive amounts.
Subsidy Calculator
See your net cost after PM Surya Ghar subsidy.
PM Surya Ghar subsidy caps at ₹78,000 for systems ≥ 3 kW.
Gross system cost₹2.19 L
PM Surya Ghar subsidy− ₹78,000
Net cost after subsidy₹1.41 L
Yearly savings₹34,560
Payback period4.1 years
Why Kolkata homeowners are switching to solar
With rising electricity tariffs and strong sunlight, rooftop solar in Kolkata typically pays back in 4–6 years and delivers 20+ years of free electricity. Use our tools above to size your system, estimate cost after subsidy and download a free personalised quote.