Solar Loan Calculator
Estimate your monthly payment in seconds.
Your loan details
Fill in the fields below and we'll calculate your monthly payment.
Solar + Battery: $20,000 – $75,000 · 240-month (20-year) term
Includes the utility battery storage rebate, if eligible.
Drag to choose how much of the rebate goes toward the loan principal. Whatever you don't apply is yours to keep.
Typical rebate timing is 3–6 months after install. The loan is re-amortized at this point using the same rate.
Your estimate
Based on the details you entered.
Additional paydown
Model a second lump sum on top of the rebate. The loan re-amortizes again at the same rate over whatever term is left.
Utility comparison
See how your projected annual utility cost compares to going solar over time. Assumes 7% annual utility rate inflation.
Peak shaving savings
A battery charges overnight at cheap off-peak rates and discharges during expensive peak hours. The amount of energy used doesn't change — only what you pay for it.