Solar ROI Calculator
List Price
Loan Amount
Loan Rate
Loan Length (years)
Annual Usage (kWh/yr)
System Size (kW)
Cost of Energy ($/kWh)
Net Metering
NEM 1/2
NEM 3
NEM 3 Export Rate
Expected Rate Inflation
30% Federal ITC
Yes
No
Solar Production
List Price
ITC 30%
Cost - Credit
Loan Interest
Total Cost
Payback
--
years