Solar Panel Installation Cost in Minnesota (2026)
Average Solar Panel Installation Cost in Minnesota
$20,467
Low End
$13,238
Average
$20,467
High End
$26,788
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Here's how solar panel installation costs typically break down in Minnesota:
Minnesota vs. National Average
Solar Panel Installation in Minnesota is 7% below the national average of $22,085. This is primarily due to higher labor costs and stronger demand in Minnesota.
Solar Panel Installation in Minnesota: Local Market Insights
Minnesota experiences one of the coldest climates in the lower 48, with long, severe winters and warm, humid summers. Frost lines reach 60 inches in the northern counties, footings must be set deep, and most exterior construction is pushed into a May-through-October window. Short-day winter work is limited to interior trades with heated enclosures. For solar panel installation projects specifically, this means timing and material selection are key factors in both cost and quality.
Minnesota's costs are close to the national average, reflecting a balanced supply-demand dynamic in the local construction market.
Tips for Solar Panel Installation in Minnesota
Minnesota licenses residential builders and remodelers through the Department of Labor and Industry (DLI), verify at dli.mn.gov before signing
Minnesota Rules Chapter 1322 sets residential energy requirements that are stricter than the base IECC, plan for higher insulation and envelope performance
Xcel Energy, CenterPoint, and Minnesota Power each run active 2026 rebates for heat pumps, air sealing, and insulation, separate from federal credit changes
Frost lines of 60+ inches drive the deepest footings in the country, schedule foundation pours between May and early October whenever possible
Permit Requirements in Minnesota
Most solar panel installation projects in Minnesota require a building permit, especially if structural changes are involved. Estimated permit cost: $489.
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Frequently Asked Questions
How much does solar panel installation cost in Minnesota?
Solar Panel Installation in Minnesota typically costs between $13,238 and $26,788, with an average of $20,467 for a typical project in 2026.
Is solar panel installation more expensive in Minnesota than the national average?
No, solar panel installation in Minnesota is about 7% below the national average, making it more affordable than many other states.
Do I need a permit for solar panel installation in Minnesota?
Permit requirements vary by city and county in Minnesota. Most solar panel installation projects that involve structural changes require a building permit. Check our permit guide for Minnesota for specific requirements.
How long does solar panel installation take in Minnesota?
A typical solar panel installation project takes 2-7 days depending on the scope, weather conditions, and contractor availability in your area.
How can I save money on solar panel installation in Minnesota?
Get at least 3 quotes from licensed contractors, consider scheduling during off-peak seasons (fall/winter), ask about financing options, and make sure to compare material options as they significantly affect the total cost.
Solar Panel Installation Costs in Other States
Related Guides
Cost estimates are based on publicly available data and industry averages for Minnesota. Actual costs vary significantly based on project specifics, contractor pricing, material choices, and local market conditions. These estimates are for informational purposes only. Always get multiple quotes from licensed contractors.