Financing Solar Without Overpaying

Most homeowners finance solar panels rather than paying cash, and the loan structure decides whether the deal is a good one. The two things that move the math most are the federal investment tax credit — 30% of the system cost, claimed on your taxes the year after installation — and your actual utility savings. If the monthly loan payment lands below your old electric bill, the panels pay for themselves from day one; if it's above, you're betting that utility inflation will close the gap. Watch for dealers who mark up the system price to absorb the credit, and compare loan APRs — solar-specific loans can run from 4% to 12%, and the interest is not tax-deductible like a home equity loan's can be. A home equity loan or HELOC is often the cheaper way to finance the same system.