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Solar Savings Calculator

Enter your average monthly electricity bill for an instant system size, investment and payback estimate.

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Tell us your average monthly electricity bill and we'll estimate your recommended system size, investment, and 25-year return.

Recommended System Size
Estimated Investment
Year 1 Savings
Payback Period
25-Year Net Profit
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How It Works

The assumptions behind this estimate

Tariff

₹8.5 per unit average tariff used for the calculation.

Sun Hours

4.8 peak sun hours/day, typical for Kerala's climate.

System Cost

₹42,000 per kW installed, turnkey.

Escalation

5% annual tariff increase assumed over the 25-year system life.

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