Solar Panel Financing Options in 2026: How to Pay Without the ITC
With the federal Investment Tax Credit eliminated, a typical 7kW solar system now costs $24,500 upfront instead of $17,150. That's a significant increase, and most homeowners don't have that kind of cash sitting around.
The good news: there are more financing options available than ever. Here's every way to pay for solar in 2026, and how to choose the right one.
1. Cash Purchase
Best for: Homeowners who have the savings and want maximum long-term savings.
Paying cash is the simplest option. You buy the system outright, own it from day one, and capture 100% of the energy savings. With a cash purchase, your payback period is 8–12 years (depending on your state and incentives), and your 25-year ROI is typically 100–250%.
Pros: No interest payments, highest ROI, full ownership, no liens on your property.
Cons: Large upfront investment, ties up capital that could be used elsewhere.
2. Solar Loans
Best for: Homeowners who want ownership but can't pay cash upfront.
Solar loans are the most popular financing option in 2026. Two main types exist:
Secured loans (HELOC or home equity loan): These use your home equity as collateral. Interest rates are typically 6–9% APR in 2026, and interest may be tax-deductible. Terms range from 10–20 years. A HELOC can be a great option because the funds aren't restricted to solar — you can use the same line of credit for other home improvements.
Unsecured solar loans: These are specialized solar loans offered by installers, solar finance companies (like Sunlight Financial, Mosaic, or GoodLeap), and some credit unions. Interest rates range from 5–10% APR. Terms are typically 10–25 years.
Important: Solar loans from installers often include "dealer fees" that increase the system price by 20–30%. A $24,500 system might cost $29,000–$32,000 when financed through an installer. Always ask for the cash price and the financed price separately, and compare.
Use our ROI Calculator to compare cash vs financed scenarios for your specific situation.
3. Solar Lease
Best for: Homeowners who want zero upfront cost, can't use tax credits (the ITC was eliminated anyway, so this is less of a factor in 2026), or prefer predictable monthly payments.
With a solar lease, a third party owns the system on your roof. You pay a fixed monthly lease payment and use the electricity the system produces. Lease payments are typically $50–150/month, and your savings come from lower electricity bills.
Pros: Zero upfront cost, predictable payments, maintenance included, no system performance risk.
Cons: Lower total savings (you don't own the system), lease payments increase 1–3% annually, harder to sell your home (buyer must assume the lease).
4. Solar PPA (Power Purchase Agreement)
Best for: Homeowners who want zero upfront cost with payments tied directly to energy production.
Like a lease, a PPA involves a third-party owner. But instead of a fixed monthly payment, you pay a per-kWh rate for the electricity the system produces — usually 10–20% below your utility's retail rate.
Pros: Zero upfront cost, immediate savings on electricity, no maintenance responsibility.
Cons: Savings are lower than owning, PPA prices typically escalate 1–3% annually, transfer complications when selling your home.
5. PACE Financing
Best for: Homeowners in participating states who want long-term financing tied to the property.
Property Assessed Clean Energy (PACE) financing allows you to finance solar through a special assessment on your property tax bill. Terms can extend to 20–25 years, and payments are collected with your property taxes.
Pros: Long terms (20–25 years), no upfront cost, payments stay with the property (transferable to new owner), available in states like California, Florida, Missouri, and others.
Cons: Higher interest rates (typically 7–9%), the lien stays with the property (can complicate refinancing or selling), not available in all states.
Comparison: Which Option Is Right for You?
| Option | Upfront Cost | Ownership | Monthly Payment | 25-Year Savings |
|---|---|---|---|---|
| Cash | $24,500 | Yes | $0 | $20,000–$45,000 |
| Solar Loan (10yr, 7%) | $0 | Yes | ~$285 | $12,000–$32,000 |
| Solar Lease | $0 | No | ~$80–120 | $5,000–$15,000 |
| PPA | $0 | No | Varies (per kWh) | $5,000–$18,000 |
| PACE (20yr, 8%) | $0 | Yes | ~$205 | $8,000–$22,000 |
Assumes 7kW system at $3.50/W, 4% annual electricity rate escalation, and $0.14/kWh starting rate. Your results will vary.
The Financing Trap to Watch Out For
Watch out for dealer fees embedded in financed quotes. Many solar installers quote higher prices for financed systems to cover the interest rate buydown. A $24,500 cash system might be quoted at $31,850 when financed — a 30% markup.
Always ask for the cash price and compare it to the financed price. If the gap is more than 15%, negotiate or look for a different financing source.
Ready to compare your options? Run the Numbers with Our ROI Calculator — free, no sign-up needed.