Everything you need to know about switching to solar in India (2026).
PM Surya Ghar Yojana & Subsidies
What is PM Surya Ghar Yojana? ▼
It is a government scheme to illuminate 1 crore households with free electricity by providing up to ₹78,000 subsidy for rooftop solar.
How much subsidy can I get? ▼
₹30,000 for 1kW, ₹60,000 for 2kW, and a maximum of ₹78,000 for systems of 3kW and above.
Are imported panels eligible for subsidy? ▼
No. To claim subsidy, you must use Domestic Content Requirement (DCR) modules, which are made in India.
Can I get a loan for solar rooftop? ▼
Yes. Many banks offer "Green Loans" for solar at competitive interest rates (7-9%). You can use our
Solar Loan EMI Calculator to plan your installments.
Technical & Installation
How much space do I need? ▼
Approximately 100 sq. ft. of shadow-free rooftop area is required for 1kW of solar capacity.
What is On-Grid vs Off-Grid? ▼
On-grid systems are connected to the government grid and earn credits through net-metering. Off-grid systems use batteries to store power for use when the sun isn't shining.
Cost & ROI
How long does solar take to pay for itself? ▼
Typically, the ROI period is 3-5 years, depending on your state's electricity tariff and system efficiency.
More questions?
Use our Subsidy Calculator for personalized results.