Sadbhav Solar Calculator (Working Demo)
Enter a monthly bill, tariff, and rooftop area. The calculator recommends a system size to target an 80% bill reduction (where feasible) and shows estimated savings + payback.
Assumption: 1 kW ≈ 4 units/day (≈120 units/month)
Inputs
Pricing used:
3kW ₹165,000, 5kW ₹250,000, 10kW ₹330,000.
Results
Fill inputs and hit Calculate.
Recommended system size
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System cost
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Estimated monthly bill after solar
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Estimated monthly savings
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Estimated monthly units consumed
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Estimated monthly solar generation
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Rooftop area needed (shadow-free)
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Simple payback (years)
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Embed Notes
This is a client-side demo you can embed on a website (WordPress/HTML) as-is.
If you want: (1) lead capture, (2) WhatsApp CTA, (3) subsidy/net-metering logic, or (4) city-wise irradiation, it’s easy to extend.