Contact us for a complimentary energy audit
Contact us for a complimentary energy audit
Yes, and the numbers are significant. Colorado homes with owned solar sell for more, sell faster, and benefit from property and sales tax exemptions that no other upgrade can match.
Homes with owned solar panels in Colorado sell for up to 6.9% more than comparable homes without them. On the average Colorado home, that is roughly $36,000 in added value. Colorado's property tax exemption means that added value doesn't raise your tax bill by a single dollar.
Zillow's most recent analysis found that homes with solar panels sell for 6.9% more than comparable homes without them. For the average Colorado home valued around $528,000, that translates to roughly $36,000 in added resale value. That figure alone covers a significant portion of most solar installations.
The National Renewable Energy Laboratory (NREL) approaches the question from a different angle. Their research shows solar homes spend 20% less time on the market. NREL also found that every dollar saved on energy bills through solar adds approximately $20 to a home's value. For a system saving $1,200 per year, that is $24,000 in added property value.
These numbers hold across Colorado's competitive real estate market, where energy-efficient upgrades have become a top priority for buyers increasingly aware of rising Xcel utility rates.
Colorado offers two solar-specific tax protections that most homeowners don't know about, and together they make the financial case for solar significantly stronger than it appears at first glance.
Under Colorado law, the added value from a residential solar system is fully exempt from property taxes. Your panels can add $30,000+ to your home's resale price without increasing your annual tax bill by a single dollar.
Colorado waives its 2.9% state sales tax on solar equipment purchases. On a $20,000 system, that saves $580 upfront. Very few states offer both property and sales tax exemptions — Colorado does.
Very few states offer both a property tax exemption and a sales tax exemption for residential solar. Combined with Colorado's full retail net metering and the 25% federal clean energy credit, the state remains one of the strongest in the country for going solar.
Not all solar systems are treated equally at resale. The distinction between owned and leased systems is one of the most important things to understand before signing any solar contract.
Owned systems transfer with the home as real property. Appraisers factor them into home value. Buyers see it as an upgrade. No lease to qualify for or transfer — it just comes with the house.
A solar lease is personal property, not real property, so it doesn't appear in the appraisal. Buyers must qualify to take over the lease, which complicates sales and can turn off potential buyers entirely.
At Apollo Energy, every system we install is owned by the homeowner, whether paid in cash or financed. We believe ownership is the only way to get the full financial benefit — both while you live there and when you sell. We do not offer lease products for this reason.
Colorado electricity rates have risen steadily for years, and Xcel Energy has filed for another 9.9% rate increase set for August 2026. Buyers are paying close attention. A home with a solar system already producing clean electricity at a locked-in cost is significantly more appealing than one fully dependent on a rising utility bill.
With Xcel's mandatory time-of-use pricing now in effect, a solar-plus-battery system gives homeowners even more control over their energy costs. That energy independence is increasingly becoming a primary selling point in the Denver metro and along the Front Range, not just a nice-to-have feature.
The math compounds over time. A buyer who purchases a solar home today locks in energy savings at current rates. As Xcel rates increase year after year, those savings grow — making the home more financially attractive the longer they own it.
Solar panels in Colorado aren't just an energy decision. They are a financial investment that pays dividends twice: once through monthly savings on your electricity bill, and again through higher resale value when you sell. Between the 25% federal incentive, Colorado's tax exemptions, and rising Xcel rates, the math for Colorado homeowners is as compelling as it has ever been.
| Benefit | Estimated Value | Notes |
|---|---|---|
| Home value premium | +$36,000 | Based on 6.9% on avg Colorado home value of $528k |
| Federal ITC (25%) | ~$4,000 to $6,000 | 25% of system cost, claimed on federal tax return |
| Annual electricity savings | $1,000 to $1,500/yr | Grows as Xcel rates increase each year |
| Property tax exemption | $0 in added taxes | Full exemption on added home value under Colorado law |
| Sales tax exemption | $500 to $700 saved | 2.9% state sales tax waived on solar equipment |
| Faster home sale | 20% less time listed | Per NREL research on solar home resale data |
A typical residential system in Denver pays for itself in 7 to 9 years and keeps producing value for 25 years or more. The resale premium alone often covers the net cost of installation after incentives. For the complete picture on Colorado incentives, see our full 2026 Colorado solar incentives guide.
We'll show you exactly what a system looks like on your roof, what it saves monthly, and how it positions your home for resale. No pressure, just numbers.
Feel free to reach out to us anytime. We're here to help!
720-582-8258
hello@harnessoursun.com
