Karnataka is one of India’s leading renewable-energy states, known for its massive solar parks and clean-energy innovation. To encourage household solar adoption, the government offers attractive subsidies and net-metering benefits under the PM Surya Ghar: Muft Bijli Yojana and state-supported programs. These incentives make rooftop solar systems more affordable and help both urban and rural consumers cut electricity bills significantly.
Subsidy Structure in Karnataka:
Under the national rooftop solar scheme, Karnataka residents can claim Central Financial Assistance (CFA):
• Up to 1 kW: ₹30,000
• 2 kW system: ₹60,000
• 3 kW system: ₹78,000 (maximum CFA for households)
• Above 3 kW to 10 kW: Fixed subsidy of ₹78,000
• Group housing/residential societies: ₹18,000 per kW (up to 500 kW)
These subsidies apply only to MNRE-approved vendors and grid-connected systems.
Total Cost After Subsidy:
A typical 3 kW rooftop solar system in Karnataka costs around ₹1.90–2.20 lakh before subsidy.
After the ₹78,000 central subsidy, the final cost drops to ₹1.10–1.40 lakh.
With good sunlight availability across the state, consumers can recover their investment within 4–6 years, followed by nearly free electricity for decades.
Conclusion:
The Karnataka Solar Subsidy makes rooftop solar one of the smartest investments for homeowners. With reduced upfront costs, fast payback, and strong sunlight, households can enjoy clean, low-cost electricity for 20+ years. Going solar in Karnataka not only saves money—it supports a greener, more sustainable future for the state.
