Solar Panel Calculator for Colorado

Discover your exact solar savings potential in Colorado. We factor in local utility rates, sun hours, and state-specific incentives to give you an accurate ROI estimate.

DISCLAIMER: All estimates are approximations based on regional averages. Actual savings vary by location, roof orientation, utility provider, and installer. This calculator does not guarantee specific savings.

Electricity rates last updated: August 2026 (source: EIA)

Estimate Your Solar Savings

Find out how much you can save based on your location and current energy usage.

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Tip: Check your recent utility statements.

Why Go Solar in Colorado?

Strong Solar Resource

Colorado averages roughly 5.5 peak sun hours per day — above the national average of about 4.5. The state's high-altitude sunshine supports strong production year-round. Treat this as a regional average; actual output depends on your location, roof orientation, and shading.

Property & Sales Tax Exemptions — No State Rebate

Colorado exempts residential solar equipment from property tax (100% indefinite) and from sales tax (2.9%). There is no state solar rebate and no state income tax credit. The 30% federal residential solar tax credit (Section 25D) expired December 31, 2025 and does not apply to systems installed in 2026 or later.

Net Metering — Confirm Current Terms

Colorado offers net metering for residential solar. Confirm current export credit rates and interconnection requirements with Xcel Energy or your local utility before sizing your system.

Common questions about going solar in Colorado

Everything you need to know about solar incentives, costs, and savings in your area.