Solar Panel Cost in Utah (2026)
In Utah, home solar installs for roughly $2.55/watt in 2026. A typical 8 kW system runs about $20,400, with an estimated payback near 12.7 years at the state's ~13¢/kWh electricity rate.
| System size | Est. cost | Est. annual savings | Payback |
|---|---|---|---|
| 6 kW | $15,300 | $1,200/yr | 12.7 yrs |
| 8 kW | $20,400 | $1,600/yr | 12.7 yrs |
| 11 kW | $28,000 | $2,200/yr | 12.7 yrs |
Estimates use ~$2.55/watt installed and Utah's ~13¢/kWh rate. Before any state/local incentives.
Utah solar notes
Utah's Rocky Mountain Power credits solar exports at roughly 5–6¢/kWh under net billing, well below retail, so battery self-consumption is key to payback.
Heads up: the 30% federal tax credit for purchased home solar ended Dec 31, 2025. Leased/PPA systems may still qualify through 2027, and Utah may offer its own incentives — check locally.
Get a personalized estimate for your bill
Open the solar calculator →