PM Surya Ghar Muft Bijli Yojana Calculator
Find out how much central government subsidy you get, what size solar system you need, and how much you save on electricity bills every month. The scheme gives up to ₹78,000 subsidy and 300 free units/month.
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₹78,000
Max subsidy
⚡
300 units
Free units/month
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1 crore
Target households
☀️
25 years
System lifetime
Your Details
Check your electricity bill
Rate: ₹8.5/unit
Shadow-free area on roof
Recommended Solar System
2 kW
Generates ~240 units/month · covers 80% of your usage
System Cost
₹1,30,000
2kW × ₹65,000
Govt Subsidy
₹60,000
PM Surya Ghar scheme
Your Cost
₹70,000
After subsidy
Monthly Savings Breakdown
Subsidy Slabs (Central Government)
| System Capacity | Subsidy Rate | Max Subsidy |
|---|---|---|
| Up to 2 kW | ₹30,000 per kW | ₹60,000 |
| 2 kW to 3 kW | ₹18,000 per kW (additional) | ₹18,000 |
| Above 3 kW | No additional subsidy | ₹78,000 total |
* Additional state-level subsidies may apply. Check your state's DISCOM website.
Eligibility Checklist
- ✓Indian citizen with a valid residential electricity connection
- ✓Own the property (or have owner's consent for rooftop installation)
- ✓Electricity connection in the applicant's name
- ✓Annual household income — no upper limit (all categories eligible)
- ✓System must be installed through MNRE-empanelled vendor
- ✓Net metering connection from your DISCOM
How to Apply
- 1Register at pmsuryaghar.gov.in with your electricity consumer number
- 2Apply for rooftop solar — select your DISCOM and fill in details
- 3Get feasibility approval from DISCOM (usually 3–7 days)
- 4Select an empanelled vendor and get the system installed
- 5Submit installation report and apply for net meter
- 6After net meter installation, submit bank details for subsidy
- 7Subsidy credited to bank account within 30 days
About PM Surya Ghar Muft Bijli Yojana
Launched by Prime Minister Narendra Modi in February 2024, PM Surya Ghar Muft Bijli Yojana is one of the largest rooftop solar schemes in the world. The scheme aims to install rooftop solar panels in 1 crore households across India, making India a global leader in renewable energy.
Under the scheme, households installing 1-3 kW rooftop solar systems receive a direct subsidy of up to ₹78,000 from the central government. The solar system connects to the grid via net metering — surplus electricity generated by your panels is exported to the grid, and you get credit against your future bills.
A 3 kW system generates approximately 300-360 units of electricity per month — enough to cover the average Indian household's consumption entirely. The scheme effectively makes electricity free for participating households after the payback period of 4-6 years.
Frequently Asked Questions
What is PM Surya Ghar Muft Bijli Yojana?
PM Surya Ghar Muft Bijli Yojana is a central government scheme launched in February 2024 to provide free electricity to 1 crore households by installing rooftop solar panels. The scheme gives a direct subsidy of up to ₹78,000 on solar systems up to 3 kW, and eligible households can generate 300 units of free electricity per month.
How much subsidy do I get under PM Surya Ghar scheme?
The central government subsidy is ₹30,000 per kW for systems up to 2 kW, and ₹18,000 per kW for the additional capacity between 2-3 kW. Maximum subsidy is ₹78,000 for a 3 kW system (₹60,000 + ₹18,000). Many states offer additional subsidies on top of this.
Who is eligible for PM Surya Ghar Yojana?
Any Indian household with a valid residential electricity connection is eligible. There is no income limit — all categories of households can apply. The property must have a suitable rooftop, and you must get the system installed through an MNRE-empanelled vendor. The application is done online at pmsuryaghar.gov.in.
How many free units of electricity will I get?
The scheme provides approximately 300 free units per month for a 3 kW system. The exact amount depends on your system size and location. A 1 kW system generates about 100 units/month, a 2 kW generates ~200 units/month, and a 3 kW generates ~300 units/month. Surplus electricity is sold back to the grid via net metering.
What is the cost of a solar system after PM Surya Ghar subsidy?
A 1 kW system costs approximately ₹65,000 gross — after the ₹30,000 subsidy, your cost is ₹35,000. A 2 kW system costs ₹1,30,000 gross — after ₹60,000 subsidy, your cost is ₹70,000. A 3 kW system costs ₹1,95,000 gross — after ₹78,000 subsidy, your cost is ₹1,17,000. Prices vary by state and vendor.
How long does it take to get PM Surya Ghar subsidy?
After the solar system is installed and the net meter is connected, the subsidy is typically credited to your bank account within 30 days. The entire process from registration to installation usually takes 30–60 days depending on your DISCOM's processing time.
How do I apply for PM Surya Ghar Yojana?
Apply online at pmsuryaghar.gov.in. You need your electricity consumer number, Aadhaar, and bank account details. After registration, your DISCOM approves the installation, you get it installed by an empanelled vendor, and the subsidy is disbursed after net meter installation.
What is the payback period for rooftop solar under this scheme?
With the PM Surya Ghar subsidy, the payback period for a 2-3 kW system is typically 4-6 years depending on your state's electricity rate. In states with high electricity rates (₹7-9/unit) like Maharashtra and Karnataka, payback can be as low as 3-4 years. After payback, the system generates free electricity for another 20+ years.