Your roof. Your power.

For homes, the central subsidy is ₹30,000 per kW for the first 2 kW and ₹18,000 for the 3rd kW. So a 1 kW system gets ₹30,000, 2 kW gets ₹60,000, and 3 kW or more gets the maximum of ₹78,000. The subsidy is paid by the government directly into your bank account after the system is commissioned.

As a rule of thumb, 1 kW produces about 120 units a month in West Bengal. Divide your average monthly units by 120. A home using 300–360 units a month usually needs about 3 kW. We confirm the right size during the free site visit.

Roughly 100 square feet of shadow-free roof per kW. A 3 kW system needs about 300 square feet. Tin, concrete and asbestos roofs can all be used with the right structure.

Yes. Public sector banks offer collateral-free solar loans for homes under PM Surya Ghar, so you can start with a down payment of 0–10%. We help with the bank paperwork. Final terms are decided by the bank.

A net meter records both the electricity you take from the grid and the extra solar power you send back. You pay only for the difference. We apply to your DISCOM (WBSEDCL, CESC and others) and follow up until the meter is installed.

A standard on-grid system switches off during a power cut for the safety of line workers. If you need backup, ask us about hybrid systems with batteries.

Scheduled inspection visits, checking of wiring, earthing and inverter performance, help with the monitoring app, and quick repair visits. Panel and inverter replacements are covered under the manufacturer’s warranty.