Solar Panel Cost in Colorado (2026)
In Colorado, home solar installs for roughly $2.70/watt in 2026. A typical 8 kW system runs about $21,600, with an estimated payback near 10.6 years at the state's ~17¢/kWh electricity rate.
| System size | Est. cost | Est. annual savings | Payback |
|---|---|---|---|
| 6 kW | $16,200 | $1,500/yr | 10.6 yrs |
| 8 kW | $21,600 | $2,000/yr | 10.6 yrs |
| 11 kW | $29,700 | $2,800/yr | 10.6 yrs |
Estimates use ~$2.70/watt installed and Colorado's ~17¢/kWh rate. Before any state/local incentives.
Colorado solar notes
Colorado mandates statewide retail net metering and high-altitude sun boosts output; Xcel Energy offers additional Solar*Rewards incentives for qualifying systems.
Heads up: the 30% federal tax credit for purchased home solar ended Dec 31, 2025. Leased/PPA systems may still qualify through 2027, and Colorado may offer its own incentives — check locally.
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