Solar Panel Costs in Minnesota (2026)
Avg cost: $3.00/watt | 4 sun hours/day | Good
Minnesota Solar Overview
$3.00/W
Cost Per Watt
4 hrs
Peak Sun Hours
2,100 MW
Installed Capacity
Good
Solar Rating
A typical 7 kW residential system in Minnesota costs $21,630 before the federal tax credit and $15,141 after. With 4 peak sun hours per day, the system produces approximately 8,176 kWh annually, saving an estimated $1,308/year. The payback period is approximately 11.6 years.
Net Metering in Minnesota
Available at retail rate for systems under 40 kW
State Incentives & Tax Credits
Federal ITC (30%)
Save $6,489 on a 7 kW system. Available through 2032.
Minnesota State Incentive
Solar Rewards performance-based incentive program through Xcel Energy
Solar Service Costs in Minnesota
| Service | Low | High | MN Avg |
|---|---|---|---|
| Residential Solar Installation | $15,450 | $30,900 | $23,175 |
| Commercial Solar Installation | $51,500 | $206,000 | $103,000 |
| Battery Storage Installation | $5,150 | $15,450 | $10,300 |
| Solar Panel Removal | $1,545 | $5,150 | $3,090 |
| Solar Panel Cleaning | $155 | $618 | $309 |
| Inverter Replacement | $1,030 | $3,605 | $2,060 |
| Solar Roof Tiles | $41,200 | $77,250 | $56,650 |
| Solar Water Heater | $3,090 | $7,210 | $5,150 |
Top Solar Installers in Minnesota
- All Energy Solar
- TruNorth Solar
- Sunrun
Always verify NABCEP certification, state licensing, insurance, and customer reviews. Get at least 3 written quotes.