Installing rooftop solar in India has become much more affordable thanks to the PM Surya Ghar Muft Bijli Yojana launched by the Government of India.
Under this scheme, homeowners can receive significant subsidies on rooftop solar installations, making solar energy one of the most cost-effective investments for households.
If you’re planning to install solar panels and want to know how much subsidy you can get, use our Solar Subsidy Calculator India below.
Solar Subsidy Calculator India
Paste the calculator code below this heading.
Solar Subsidy & Savings Calculator India
Calculate rooftop solar subsidy, savings, electricity generation, and ROI using our free Solar Subsidy Calculator India.
PM Surya Ghar Solar Subsidy Structure
The Government of India currently provides rooftop solar subsidy under the PM Surya Ghar Muft Bijli Yojana.
| Solar System Size | Subsidy |
|---|---|
| 1 kW | ₹30,000 |
| 2 kW | ₹60,000 |
| 3 kW | ₹78,000 |
| 5 kW | ₹78,000 |
| 10 kW | ₹78,000 |
Maximum subsidy available:
₹78,000
Example Solar Subsidy Calculation
Example 1
Solar system size
3kW
Estimated installation cost
₹1.8 lakh
Government subsidy
₹78,000
Final cost after subsidy
₹1,02,000
Solar System Cost After Subsidy
| System Size | Approx Cost | Subsidy | Final Cost |
|---|---|---|---|
| 1kW | ₹70k | ₹30k | ₹40k |
| 2kW | ₹1.2L | ₹60k | ₹60k |
| 3kW | ₹1.8L | ₹78k | ₹1.02L |
| 5kW | ₹3L | ₹78k | ₹2.22L |
| 10kW | ₹5.5L | ₹78k | ₹4.72L |
Who Can Get Solar Subsidy in India
You can apply for rooftop solar subsidy if:
• You own a residential house
• Solar panels are installed on the rooftop
• Installation is done by an approved vendor
• The system is grid connected
How to Apply for Solar Subsidy
Step 1
Register on the National Solar Portal
Step 2
Choose an approved solar installer
Step 3
Install rooftop solar system
Step 4
Inspection by DISCOM
Step 5
Subsidy credited to bank account
Related Solar Guides
Before installing solar, read these guides:
• Solar Panel Price in India
• 3kW Solar System Price in India
• 5kW Solar System Price in India
• Solar Panel Cost in Karnataka
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Solar Panel Price India
3kW Solar System Price
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FAQ – Solar Subsidy India
What is the maximum solar subsidy in India?
The maximum subsidy available under PM Surya Ghar scheme is ₹78,000.
Can I get subsidy for 5kW solar system?
Yes, but subsidy is capped at 3kW system equivalent (₹78,000).
How long does subsidy approval take?
Usually 30–60 days after installation and inspection.
Is solar subsidy available in Karnataka?
Yes. Karnataka residents can apply through the National Solar Rooftop Portal.