Solar Panel Cost in Denver, CO (2026)
Solar panel costs in Denver, CO typically run above the Colorado state average. A 6 kW system in Denver costs about $19,050 before the 30% federal ITC, with payback around 8.5 years at local utility rates.
Quick answer
In Denver, a 6 kW solar panel system costs about $19,050 installed (8.5-year payback). After the 30% federal tax credit, net cost is roughly $13,350. Annual savings: ~$1,430/year at 14¢/kWh.
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Estimate for Colorado
$8,100net after 30% ITC
~4 kW · 10 panels · $11,600 before credits · 14¢/kWh
Annual savings
$956
Payback
8.5 yrs
25-year savings
$25,096
25-year savings timeline
Includes ~3% utility rate growth & 0.5%/yr panel degradation
Denver vs US Average
| Metric | CO | US avg |
|---|---|---|
| 6 kW system (before credit) | $19,050 | $16,271 |
| Net cost after 30% ITC | $13,350 | $11,390 |
| Cost per watt | $0.00/W | — |
| Annual electricity savings | $1,430 | $1,335 |
| Payback period (years) | 8.5 yrs | 9 yrs |
| Electricity rate | 14¢/kWh | — |
Updated 2026-07-07. Estimates only.
What affects solar costs in Denver?
Xcel Energy net metering supports Denver–Boulder corridor installs. High altitude increases irradiance — production per panel exceeds sea-level estimates.
Hail is common — verify installer warranty covers hail damage and insurance requirements.
Denver metro payback often 8–11 years with 300+ sunny days and moderate install costs.
Denver solar snapshot
- 6 kW system: $14,850 – $26,250
- After 30% ITC: $13,350
- Electric rate: 14¢/kWh · Peak sun: 5.5 hrs/day
- Payback: ~8.5 years · Annual savings: ~$1,430
How to maximize solar ROI in Denver
- Compare Denver vs. Colorado Springs
- Hail-resistant panel options
- Check Xcel TOU rate plans
Frequently Asked Questions
How much do solar panels cost in Denver?
A 6 kW solar system in Denver, CO typically costs $14,850–$26,250 before incentives, or $13,350 after the 30% federal tax credit.
Is solar worth it in Denver?
With 14¢/kWh electricity rates and 5.5 peak sun hours, Denver homeowners often see 8.5-year payback. Use our calculator for your roof and usage.
How does Denver compare to Colorado?
Denver install pricing is among the higher-cost metros in Colorado.
Related pages
How We Calculate Solar Costs
MySunROI estimates combine NREL residential PV installed-price benchmarks, EIA state electricity rates, and regional labor modifiers — updated 2026-07-07.
Estimates only. Last updated 2026-07-07. Estimates based on NREL PV cost benchmarks, EIA electricity rates, and 2026 installer pricing surveys.