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Q: How much does solar panel installation cost in India in 2025?

A 1kW on-grid solar system costs ₹45,000–₹65,000 before subsidy. A 3kW system costs ₹1,35,000–₹1,95,000 and a 5kW system costs ₹2,25,000–₹3,25,000. Under the PM Surya Ghar Yojana, subsidies of up to ₹78,000 are available, significantly reducing your net cost. Get free quotes from verified installers on SolarInstallers.in.

Q: What is the PM Surya Ghar Yojana subsidy amount?

PM Surya Ghar Muft Bijli Yojana provides central government subsidies for residential rooftop solar: ₹30,000 for 1kW, ₹60,000 for 2kW, and ₹78,000 maximum for 3kW and above. The subsidy is credited directly to your bank account after installation and inspection. Most verified installers on SolarInstallers.in assist with the complete subsidy application.

Q: How many units does a 3kW solar system generate per day?

A 3kW rooftop solar system generates approximately 12–15 units (kWh) per day in India, or 360–450 units per month, depending on your location and roof orientation. This is sufficient for most Indian households consuming 200–400 units per month, potentially reducing your electricity bill to near zero.

Q: How long does solar panel installation take?

The physical installation takes 1–3 days for a residential system. The complete process including site survey, DISCOM application, feasibility approval, installation, inspection, and net meter installation typically takes 4–8 weeks depending on your state DISCOM. Your installer handles all paperwork and government approvals.

Q: What is the difference between on-grid and off-grid solar systems?

On-grid systems connect to the electricity grid and allow you to export excess power via net metering — these are the most popular and subsidy-eligible. Off-grid systems use batteries and work independently, ideal for areas with unreliable power. Hybrid systems combine both with battery backup for outages. Most Indian households choose on-grid systems for maximum savings and subsidy benefits.

Q: Is SolarInstallers.in free to use?

Yes. SolarInstallers.in is 100% free for customers. No registration required, no booking fees. Browse verified solar installers across 50+ Indian cities, compare quotes, and contact them directly by phone or WhatsApp.