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Is solar worth it for your home in 2026?
Solar is a long-term investment that only makes sense with the right roof, a large enough bill, and a state policy that pays fairly for what you export.
What a system costs
A typical residential system runs $15,000 to $25,000 before incentives, depending on size and roof complexity. After federal and local incentives, many households land in the $11,000 to $18,000 range.
Payback and the bill you have now
Payback usually lands between 7 and 12 years. The higher your current power bill and the higher your local rate per kilowatt-hour, the shorter that gets. Below roughly $100 a month, the case is much weaker.
Own, finance or lease
Buying gives the best lifetime return and the tax credit. A loan spreads the cost with a payment often close to your old bill. A lease or power purchase agreement means no upfront cost, smaller savings, and terms to check carefully before you sell the house.
When solar is not the right call
Heavy shade, a roof needing replacement within five years, a plan to move within three years, or a state that has cut net metering to near-zero export credit.
Frequently asked
Do I need a battery?
Only if you want backup during outages or your state pays little for exported power. Batteries add roughly $8,000 to $15,000.
Does solar increase home value?
Owned systems generally do; leased systems can complicate a sale because the agreement must transfer.