Solar panel cost in Surprise, AZ (2026)
A typical Surprise home needs about a 7.7 kW system (~19 panels), costing roughly $20,790 upfront or $19,790 after state incentives. The 30% federal credit ended for purchases on Dec 31, 2025 (a lease/PPA can still pass it through). At 5.6 peak sun hours and Arizona's 14.7¢/kWh rate, it pays back in about 12.4 years and saves an estimated $34,634 over 25 years.
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| Annual electricity use | 12,571 kWh |
| Annual solar production | 12,591 kWh |
| Gross system cost | $20,790 |
| Federal tax credit (purchase) | Ended Dec 2025 |
| State / local incentives | – $1,000 |
| 30% via lease/PPA instead | ~$6,237 value |
| CO₂ avoided per year | 4.4 tons (~73 trees) |
Estimates only — not a quote or financial advice. See our methodology.
What makes Surprise different
Surprise (population ~143,148) gets 5.6 peak sun hours per day — that's 15% less sunny than the Arizona average of 6.6. Slightly less local sunlight means panels produce a touch less than the state average, so sizing and orientation matter. Electricity rates, net metering, and incentives are set at the Arizona level: residents pay about 14.7¢/kWh, and 25% state tax credit up to $1,000 + sales/property tax exemptions.
| City peak sun hours | 5.6 hrs/day |
| Recommended system size | 7.7 kW (~19 panels) |
| Installed price per watt | $3/W |
| Gross system cost | $20,790 |
| Federal tax credit (purchase) | Ended Dec 31, 2025 |
| State / local incentives | – $1,000 |
| Net cash cost | $19,790 |
| 30% credit via lease/PPA | ~$6,237 value |
| Annual energy produced | 12,591 kWh |
| Estimated year-1 savings | $1,601 |
| Payback period | 12.4 years |
| 25-year net savings | $34,634 |
| CO₂ avoided per year | 4.4 tons (~73 trees) |
Compare with the Arizona state average (6.5 kW, $16,550 net, 10.4-yr payback). Modeled estimates, June 2026 — not a quote. See methodology.
Compare real solar quotes in Surprise, AZ
See actual prices from vetted local installers — including lease and PPA options that still capture the 30% credit in 2026. Free, no obligation.