What is PM Surya Ghar Yojana?
It is a central government scheme that provides 40–60% subsidy for installing rooftop solar panels on your home. It not only reduces your electricity bill but also allows you to sell excess power back to the grid and earn money.
Who is eligible for the subsidy?
Any homeowner (with rooftop access) in cities, towns or villages is eligible.
Subsidy rates:
• Up to 3 kW: 40%
• 3 kW to 10 kW: 20%
• Group Housing Societies (apartments): 20%
How much does a rooftop solar system cost?
A 3 kW system costs approximately ₹1.5 lakhs. After 40% subsidy, you pay only ~₹90,000. Bank loans and EMI options are also available.
How much can I save on my electricity bill?
Monthly savings: ₹1,000 – ₹2,500
Annual income from selling excess: ₹15,000 – ₹30,000
Free electricity for 25 years!
What is net metering and how does it work?
Net metering lets you supply excess solar power back to the grid. You are billed only for the difference between what you consume and what you export. If you export more than you use, the surplus credits carry forward to future bills.
How much rooftop space is needed?
Approximately 100 sq.ft per kW:
• 1 kW → 100 sq.ft
• 3 kW → 300 sq.ft
• 5 kW → 500 sq.ft
How do I choose the right solar capacity?
Based on your monthly consumption:
• 100–150 units → 1–2 kW
• 200–400 units → 3–5 kW
• 500–800 units → 6–10 kW
Is solar safe and maintenance-free?
Yes! Systems are weather-resistant and require only simple cleaning. Government-approved installers provide a 5-year installation warranty and panels come with a 25-year performance warranty.
What happens on cloudy days?
On-grid systems don't use batteries — they connect directly to the grid. On cloudy days, production is lower, and you draw from the grid as usual. If the grid goes down, your solar also stops (for safety). Battery backup is available at additional cost.
Can rural households apply?
Yes! The scheme covers all rural homes with an existing electricity connection.