MN · Solar

Solar Panel Cost in Minnesota (2026)

Compare quotes from vetted Minnesota solar installers - average ~$2.90/W before incentives. Free, no obligation, ~2 minutes.

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7.5 kW
Average system size
$2.90/W
Average cost (USD)
10 yrs
Average payback
130+
Local installers

Why solar in Minnesota

Minnesota homeowners are adding solar to cut a rising Xcel Energy or Minnesota Power bill, and the economics hold up well even at northern latitudes. Solar equipment is exempt from both state sales tax and property tax under Minnesota law, and the state mandates net metering for qualifying systems so excess power credits your future bills. Note that the 30 percent federal residential tax credit (Section 25D) ended for systems placed in service after December 31, 2025, so most 2026 homeowner purchases cannot claim it; a lease or PPA may let the provider pass through part of the business credit. Cold winters actually help solar panels run more efficiently, and Minnesota summers deliver solid production. We are a matching service: tell us about your home and we connect you with vetted local installers who compete for your project, we do not install ourselves.

Incentives & rebates

Net metering: Net metering (Minn. Stat. 216B.164, PUC-regulated investor-owned utilities)

Minnesota requires its electric utilities to offer net metering under Minn. Stat. 216B.164. Residential systems up to 1,000 kW served by investor-owned utilities (and up to 40 kW for cooperatives and municipal utilities) are eligible. Excess generation your panels send to the grid is credited as kilowatt-hour credits on your bill and carries forward month to month, resetting annually. Utilities may not impose standby charges on qualifying systems of 100 kW or less without PUC approval. Xcel Energy is the largest utility in the state and administers net metering for most Twin Cities customers; Minnesota Power serves the Duluth and Iron Range area. Your installer confirms the current net-metering tariff and credit rate for your specific utility before the project is quoted.

Related Minnesota resources

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How payback works in Minnesota

System cost
$21,750
Estimated net cost
$21,750
Estimated payback
~13.4 years
25-year net savings
~$18,750

These figures are illustrative; your actual quote reflects your roof, sun exposure, and local utility rates.

Cities we serve in Minnesota

8cities with vetted local solar + battery installers.

Frequently asked questions

How much do solar panels cost in Minnesota?
A typical Minnesota home solar system runs around $2.90 per watt installed, so a 7.5 kW system costs roughly $21,750 before incentives. Minnesota exempts solar equipment from state sales tax (6.875 percent), saving several hundred dollars on the purchase. The 30 percent federal residential tax credit (Section 25D) ended for systems placed in service after December 31, 2025, so most 2026 homeowner purchases cannot claim it. Your actual quote depends on roof type, shading, and the installer you choose.
What solar incentives are available in Minnesota?
Minnesota provides two strong state-level benefits: solar equipment is exempt from the state sales tax under Minn. Stat. 297A.67, and a solar system does not increase your home's assessed value for property tax under Minn. Stat. 272.02. On the billing side, Minnesota law (Minn. Stat. 216B.164) requires utilities to offer net metering, so excess power your panels send to Xcel Energy or Minnesota Power credits your future bills. The 30 percent federal Residential Clean Energy Credit (Section 25D) ended for systems placed in service after December 31, 2025, so most 2026 homeowner purchases cannot claim it; if you go solar through a lease or PPA the provider may still pass through part of the business credit. Confirm what applies with your installer and a tax advisor.
Is solar worth it in Minnesota?
For most Minnesota homeowners, yes. A 7.5 kW system at current costs typically pays back in around 10 years using state tax savings and net metering credits, then continues producing for 15 or more years after that. Minnesota summers deliver solid solar production, and cold winter temperatures actually help panels run more efficiently than they do in hot climates. We connect you with vetted installers who model your specific roof, utility rate, and usage so you can see the real numbers before committing.
Does Minnesota have net metering?
Yes. Minnesota law (Minn. Stat. 216B.164) requires electric utilities to offer net metering to qualifying solar customers. Excess power your roof generates is credited on your bill as kilowatt-hour credits that carry forward month to month and reset annually. Investor-owned utilities such as Xcel Energy administer net metering under PUC oversight. Your installer confirms the credit rate for your utility and tariff before the project is quoted.