In Rajasthan, with over 300 sunny days per year, a 5 kW rooftop solar plant generates an average of 22 to 25 units per day. With JVVNL/AVVNL net-metering, surplus daytime energy is fed back into the grid.
Net investment after ₹78,000 subsidy was ₹1,97,000. The family's monthly electricity bill fell from ₹7,800 to just fixed meter charges (~₹350), yielding a payback period of only 3.2 years.
Get up to ₹78,000 PM Surya Ghar Government Subsidy and cut your electricity bill by 90%.