Most solar leases and PPAs include a buyout option, usually exercisable at specific intervals (often years 5, 10, 15). The buyout price is typically set at the net present value of the remaining payments, which means early buyouts can be expensive. Some contracts allow a $0 buyout toward the end of the term. Always read this section carefully before signing — it matters most if you plan to sell your home or want to eventually own the system outright.

The contract must either transfer to the new buyer or be bought out before closing. Buyers are generally willing to take over a contract if the monthly payment is lower than their expected electric bill — but some buyers are reluctant, and some mortgage lenders raise questions about leased solar. This doesn’t make a lease impossible, but it’s a real complication. If your area has a competitive housing market and you plan to sell within 10 years, ownership (cash or loan) is usually the cleaner option.

It depends on the loan type. An unsecured personal solar loan typically doesn’t affect your mortgage process and doesn’t attach to the home’s title. A PACE (Property Assessed Clean Energy) loan, on the other hand, is attached to the property and must be paid off or transferred at closing — which can complicate sales. Always clarify the loan type with your consultant and confirm it’s not a PACE loan unless you fully understand the implications.

Sometimes. A HELOC typically offers a lower interest rate than a dedicated solar loan, and the interest may be tax-deductible since it’s secured by your home. However, it does put your home at risk as collateral — something a solar-specific personal loan does not. If you have significant home equity and a good credit score, a HELOC is worth comparing against dedicated solar loan offers. Get quotes for both before deciding.

Some solar loan products charge the solar company a “dealer fee” (typically 20–30% of the loan amount) which the company often rolls into the quoted system price. This can inflate your system cost by thousands of dollars compared to paying cash for the same equipment. Always ask your consultant for the cash price and the financed price separately, and compare the difference to the interest you’d pay on a regular bank loan. If the gap is large, the loan product has a high hidden fee built in.

Yes. The 30% federal Residential Clean Energy Credit (Section 25D) expired December 31, 2025 for cash and loan solar purchases. Pennsylvania homeowners who installed in 2025 can still claim it on their 2025 tax return. For 2026 installations, cash and loan buyers no longer receive this credit. However, solar leases and PPAs are structured as commercial transactions — the solar company that owns the system can still claim the commercial Investment Tax Credit (Section 48E) and typically passes those savings through as lower monthly rates. This makes leases and PPAs more competitive relative to ownership in 2026 than they were in prior years. Ownership still wins on long-term savings because you keep all PA net metering credits and SREC income, but the upfront math has shifted.