Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Solar Energy
Solar Payback Period Calculator (with Incentives)
Find how many years it takes solar to pay for itself after the federal tax credit and rebates, based on your install cost, system production, and electricity rate.
Solar Energy
Solar Loan Payment Calculator
Determine your fixed monthly payment for a solar loan and see how the federal tax credit and monthly electricity savings affect your true net cost. Use it when comparing financing options before signing a solar contract.
Key differences
| Solar Payback Period Calculator (with Incentives) | Solar Loan Payment Calculator | |
|---|---|---|
| Category | Solar Energy | Solar Energy |
| Inputs required | 5 | 5 |
| Result | Simple payback period (years) | Net Monthly Cost ($) |
| What it does | Find how many years it takes solar to pay for itself after the federal tax credit and rebates, based on your install cost, system production, and electricity rate. | Determine your fixed monthly payment for a solar loan and see how the federal tax credit and monthly electricity savings affect your true net cost. Use it when comparing financing options before signing a solar contract. |