Solar Panels in Minnesota: Cost, Savings & Incentives (2026)
How much do solar panels cost in Minnesota in 2026? Typical 9.0 kW system: $18,900 after 30% ITC, 17.0-year payback, 4.5 sun hrs/day, 14.8¢/kWh. Free calculators.
Calculate your exact Minnesota numbers
Pre-loaded with Minnesota electricity rates and sun hours — free, instant, no signup.
Minnesota solar decision guides
Data hub — jump to in-depth sizing, bill-based, or policy guides. This page stays focused on rates & incentives.
Minnesota solar snapshot (2026)
A 9 kW system in Minnesota produces roughly 11,826 kWh/year at 4.5 peak sun hours and 14.8¢/kWh — saving about $1,750/year with ~10-year payback after the 30% ITC.
| Cost item | Amount |
|---|---|
| System cost (9 kW) | $27,000 |
| Federal 30% ITC | −$8,100 |
| Net cost after ITC | $18,900 |
| Est. annual savings | $1,750/yr |
| 25-year net profit (est.) | $24,850 |
Get at least 3 installer quotes — pricing varies up to 30% within the same state.
Minnesota solar incentives
Federal ITC — 30%
All US homeowners qualify for the 30% federal Investment Tax Credit through 2032. On a $27,000 system, that's a $8,100 dollar-for-dollar tax credit.
Minnesota state programs
Minnesota's Solar*Rewards Program, offered through Xcel Energy, pays performance-based incentives for solar production over 10 years. Minnesota also has a Solar Energy Sales Tax Exemption and a Solar Energy Property Tax Exemption. The Made in Minnesota Solar Incentive Program previously offered additional rebates.
Is solar worth it in Minnesota?
Minnesota homeowners benefit most when system size matches actual usage and roof orientation is south-facing. Use the calculators above for a bill-specific estimate, or open a decision guide below for sizing by monthly bill or home sq ft.
Frequently asked questions
Direct answers for US homeowners in Minnesota.