Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Solar Energy
Solar Shading Loss Calculator
Quantify how much annual solar energy you lose to roof shading. Enter shading hours, affected panel percentage, and optimizer type to see real kWh losses before you install.
Fill in the required fields to see your result.
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.
Fill in the required fields to see your result.
Key differences
| Solar Shading Loss Calculator | Solar Loan Payment Calculator | |
|---|---|---|
| Category | Solar Energy | Solar Energy |
| Inputs required | 5 | 5 |
| Result | Annual Energy Loss (kWh) | Net Monthly Cost ($) |
| What it does | Quantify how much annual solar energy you lose to roof shading. Enter shading hours, affected panel percentage, and optimizer type to see real kWh losses before you install. | 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. |