ROI Estimator
What does solar actually pay back?
Move the sliders to match your situation — see installed cost, annual savings, payback period and 25-year return in seconds.
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ROI Estimator
Move the sliders to match your situation — see installed cost, annual savings, payback period and 25-year return in seconds.
Your numbers
On-grid typically ৳78,000–103,000/kW installed.
Savings are capped at your current bill.
Your return
Estimated cost
৳ 4.50 Lakh
Payback
7.2 years
Annual production
6,592 kWh
Annual savings
৳ 62,623
25-year savings
৳ 15.66 Lakh
25-year net profit
৳ 11.16 Lakh
Return on investment over 25 years
248%
This estimator is a guide, not a quote. Final numbers depend on your roof, shading, tariff slab, net-metering approval and current equipment prices. Try the full solar calculator for a detailed system recommendation, or ask our team for an exact proposal.