The PM Surya Ghar: Muft Bijli Yojana, launched by the Ministry of New and Renewable Energy (MNRE), Government of India, is a flagship initiative to promote rooftop solar adoption across the country. The government aims to empower one crore households by FY 2026-27 with clean, self-generated electricity through residential rooftop solar systems. Under this scheme, consumers can receive a subsidy of up to ₹78,000 for solar systems of 3 kW and above, credited directly to their bank account after installation.
In grid connected rooftop or small solar photovoltaic (SPV) system, the DC power generated from solar panel is converted to AC power using power conditioning unit/Inverter and is fed to the grid.
Rooftop solar PV systems can be installed on any type of roof having sufficient load bearing capacity.
On a clear sunny day, 1 kWp solar power plant can generate 4 to 5.5 units in a day.
The current benchmark cost of grid connected rooftop solar systems can be seen in notification section.
Information on state subsidies can be seen on the website of the concerned electricity distribution company.
No. MNRE is implementing the programme through power distribution companies/DISCOMs of various States. These DISCOMS are responsible for discovery of rates and empanelment of vendors for implementation of the projects.
Residential consumers and Group Housing Society can apply for installation of solar rooftop system through the online portal.
Electricity regulatory commissions have notified the regulations for all States /UTs. Amendments if any may kindly be seen at the websites of the respective State Electricity Regulatory Commission/Joint Electricity Regulatory Commission.
A 1 kW rooftop system generally requires 10 sq. metres of shadow-free area. However, actual area requirement may vary depending on the efficiency of solar module, and their placement etc.