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Solar calculator

How much solar do you need, and when does it pay for itself?

Enter your monthly electricity bill to see the right system size, the roof area it needs and how many months it takes to pay for itself.

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I'm installing solar for
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₹500₹25,000
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Indicative estimate based on typical Gujarat conditions. Your exact system size, price and payback are confirmed in your written proposal.

Your solar estimate

Recommended system

4.5 kW

Needs about 450 sq ft of shade-free roof

Payback period

59 months

4 yr 11 mo

Generation
540 units/mo
Covers your usage
100%
CO₂ avoided
2.9 t/yr
Payback in about 4.9 years, followed by free power for the rest of the 25-year panel life.
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  • Exact system size for your roof and load
  • Final price, subsidy and payback in writing
  • Net-metering, approvals and paperwork handled by us

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Takes 30 seconds. Your calculator estimate is included.

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