"How much do solar panels cost?" is the first question almost every homeowner asks — and the honest answer is that it depends on your home. But you deserve real numbers to work with, so here's how California solar pricing actually breaks down in 2026.
What actually drives the price
Four things set your cost: how much electricity you use (bigger usage means more panels), your roof (pitch, condition, and how much usable space it has), the equipment you choose, and any electrical work needed — an older home may need a panel upgrade to add solar safely. A battery, if you add one, is a separate line item on top of the solar.
Honest ballpark ranges
Solar is usually priced per watt, and total cost scales with system size. For a typical California home, a solar system commonly lands in the mid-five-figure range before any incentives or financing — smaller for modest usage, more for a large home or one adding a battery. Treat any number you see online (including this one) as a starting point, not a quote. Your real figure comes from a proposal built on your last 12 months of usage.
Incentives and financing
Federal and state incentives can meaningfully lower your net cost, but the specifics change over time — so rather than quote a percentage that might be outdated, we'll tell you exactly what applies to you right now during your assessment. Most homeowners also finance, and many go solar with little or nothing down, turning a big upfront number into a predictable monthly payment that's often lower than their old electric bill.
Why the cheapest bid isn't the best value
The lowest quote often skips things that matter — a needed panel upgrade, quality equipment, or proper permitting — which show up as problems later. Compare bids on what's actually included, not just the bottom line, and always confirm the contractor is licensed and insured.
Paxton Energy builds transparent, numbers-first proposals from your real usage — no pressure, no mystery pricing. Get a free assessment and see your actual cost and savings.