Electricity Savings Calculator
Enter your monthly electricity bill and instantly see the right system size, your subsidy, EMI, annual generation and payback period.
- Sized on real UP tariffs
- PM Surya Ghar subsidy applied
- EMI over 5 years
- Payback in years
See exactly what solar saves you
Move the slider to your average monthly electricity bill. We'll size the system, apply the PM Surya Ghar subsidy and show your payback — instantly.
Net cost after subsidy
₹1,39,000
₹2,17,000 system cost − ₹78,000 government subsidy
Offsets about 4.3 tonnes of CO₂ every year
Recommended System Size
3.5 kW
Estimated Annual Savings
₹37,800
Approximate Govt. Subsidy
₹78,000
Estimated EMI (5 yrs)
₹2,885/mo
Payback Period
3.7 years
Annual Energy Generation
5,250 units
Cumulative savings vs. investment (₹ thousand)
Estimates are indicative, based on ₹7.5/unit and 1,500 units per kW per year in Uttar Pradesh. Your engineer confirms exact figures during the free site visit.
Get an exact quote
Share a few details and a Bina Ma Solar engineer will call you within 30 minutes with an indicative system size, subsidy and EMI.
- Free site visit in Kanpur & Varanasi
- Subsidy eligibility checked upfront
- Transparent, itemised quotation
- EMI options explained clearly
Your details stay private. We never share or sell your data.
Rooftop solar questions, answered
Ready to Reduce Your Electricity Bill?
Start Your Solar Journey Today — free site visit, honest pricing and full subsidy support in Kanpur and Varanasi.