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Compare Solar Payback Period Calculator (with Incentives) scenarios

Three side-by-side scenarios of the same calculator. Change any input in any column and the result recomputes live.

Scenario A

Gross system cost (before incentives)($)

Tax credit / percentage incentive(%)

Flat rebates and incentives($)

Annual energy production(kWh/yr)

Electricity price($/kWh)

Simple payback period

9.03 years

Scenario B

Gross system cost (before incentives)($)

Tax credit / percentage incentive(%)

Flat rebates and incentives($)

Annual energy production(kWh/yr)

Electricity price($/kWh)

Simple payback period

9.03 years

Scenario C

Gross system cost (before incentives)($)

Tax credit / percentage incentive(%)

Flat rebates and incentives($)

Annual energy production(kWh/yr)

Electricity price($/kWh)

Simple payback period

9.03 years