Solar Loan vs Lease vs PPA — Which Saves You the Most?
May 9, 202617 Insider Tips to Save Thousands on Your Solar Installation
May 9, 2026Solar loans are the right tool for most homeowners who don’t pay cash. But not all solar loans are created equal, and some have terms that significantly reduce your financial return. Here’s what to read before you sign.
For New Jersey homeowners: For New Jersey homeowners, loan structure matters especially because NJ’s SREC program and net metering together make system ownership very rewarding — but only when the financing terms preserve that advantage. A dealer-fee loan that inflates your true cost by 20–30% can quietly eliminate the financial case for solar.
The Dealer Fee Problem
Solar lenders often charge installers a “dealer fee” of 15–30% of the loan amount to offer low promotional rates. Many installers pass this fee to you by marking up the system price. A $28,000 system quoted at $35,000 with a low rate is not a better deal — it’s the same money structured differently.
The Prepayment Trap
Some solar loans have a “prepayment requirement” — if you don’t pay down a large portion of the principal (often 30%) within 18 months, the interest rate resets significantly higher. Salespeople often gloss over this. Read the loan agreement, not just the promotional rate.
Variable vs Fixed Rate
Fixed rate loans are predictable. Variable rate loans can change with market conditions. In a rising rate environment, variable rate solar loans can become significantly more expensive than projected.
Term Length Matters
A 25-year solar loan reduces monthly payments but increases total interest paid. A 12-year loan costs more per month but far less in total interest — and you own the system free and clear in year 12, with 13+ years of zero payments after that.
PACE Loans — Read the Fine Print
Property Assessed Clean Energy (PACE) loans attach to your property tax bill rather than your credit. They can complicate home sales and refinancing because they’re senior to your mortgage. Understand the implications before using this structure.
The Right Question to Ask
Ask your installer: “What is the all-in price of this system with no financing?” Then compare that to the total amount you’d pay over the loan term. The difference is your true financing cost.
Find Out What Solar Saves You in Your Home
Every home is different — roof angle, usage, utility rate, and local incentives all affect your numbers. Enter your monthly electric bill below for a free savings estimate. Jon reviews every submission personally and follows up within 2 hours.
Get Loan Guidance Before You Sign Anything
Jon has seen every solar loan product on the market and knows which lenders work cleanly for NJ homeowners and which ones quietly inflate your cost. Book a free call before you commit to any financing — it costs you nothing and could save you thousands.
