Your estimate appears here
Fill the form and press Calculate - nothing is shared with anyone.
System size
- kW
Monthly saving
₹ -
Subsidy
₹ -
Payback
- years
Under the PM Surya Ghar scheme a home gets
₹ 30,000 for 1 kW,
₹ 60,000 for 2 kW and
₹ 78,000 for 3 kW and above, credited directly to the
customer's bank account after commissioning.
Loan working
EMI calculator
Any amount, any rate, any tenure - what the monthly instalment is, and what the loan costs you in interest.
Monthly EMI
₹ 4,152
- Loan amount
- ₹ 2,00,000
- Total payable
- ₹ 2,49,120
- Total interest
- ₹ 49,120
Interest = (₹ 4,152 × 60) − ₹ 2,00,000. Only this interest is the price of borrowing; the loan amount itself buys the system.
How the estimate is made
No magic numbers - here is the arithmetic
Units from your bill
Your bill is divided by the tariff of ₹ 7.50 per unit to get monthly consumption.
Size from units
A kW generates about 4.5 units a day here. The system is rounded to the nearest half kW.
Cost and subsidy
Turnkey cost per kW, less the PM Surya Ghar slab your size qualifies for.
Rising tariffs
Your bill is raised by the tariff rise every year, so the comparison is against what you would really pay, not this year's rate frozen for 25 years.