Solar guides
Everything you need to decide on rooftop solar for your Chennai home: subsidy, cost, sizing, net metering and more.
Rooftop solar guides for Chennai homes
Clear, up-to-date answers to the questions Chennai homeowners ask us most, written by the VM Skyline Solar team.
- PM Surya Ghar subsidy in ChennaiUp to ₹78,000 back from the government: amounts, eligibility, documents and process.
- Rooftop solar cost in ChennaiWhat decides the price, how the subsidy reduces it, and how to compare quotes.
- What size solar system do I need?Choose the right kW from your bill, roof space and sanctioned load.
- Net metering in Tamil NaduHow TNPDCL net metering works and the steps to get your net meter.
- On-grid vs off-grid vs hybridWhich system type suits your home, and what happens in power cuts.
- Solar for new homes and villasBuilding a house or villa? Plan solar into the design from day one.
- Solar panel maintenance and AMCCleaning, health checks and AMC plans to keep output high.