Solar Panel Savings in Saint Paul, MN
Calculate how much you can save with solar panels in Saint Paul, Minnesota. Based on 3.8 peak sun hours/day and 13.2¢/kWh average electricity rate.
3.8
Peak Sun Hours/Day
13.2¢
Avg Rate (¢/kWh)
13.9 yr
Payback Period
$10k
25-Year Savings
Saint Paul Solar Overview
Calculate Your Saint Paul Solar Savings
Saint Paul average: $119/mo
South-facing roofs produce the most energy
Add $8,000-$12,000 for whole-home battery backup
Annual Production
kWh/year
Annual Savings
per year
Net System Cost
after 30% ITC
Payback Period
break-even time
25-Year Total Savings
$29,956
Monthly Savings
$73
Federal Tax Credit
$5,076
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Saint Paul | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $16,920 | $17,100 |
| Federal Tax Credit (30%) | -$5,076 | -$5,130 |
| Net System Cost | $11,844 | $11,970 |
| Cost Per Watt | $2.82/W | $2.85/W |
Solar Potential in Saint Paul
Sun Hours vs National Average
Saint Paul gets 16% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 190 sunny days per year
- Average temperature: 44°F — cooler temps actually improve panel efficiency
- Average roof size: 1,830 sq ft — enough for a 101-panel system
Saint Paul Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $16,920 system, that's a $5,076 credit. Valid through 2032.
Minnesota State Incentives
Xcel Solar*Rewards; Made in Minnesota incentive.
Net Metering — Xcel Energy
Xcel Energy offers net metering in Saint Paul. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Saint Paul
2.8
Tons CO2 Offset/Year
46
Equivalent Trees Planted
0.6
Homes Worth of Energy
Based on 6,658 kWh annual production with a 6kW system. EPA average: 0.417 metric tons CO2 per MWh, 10,632 kWh per US home.
Solar Energy in Saint Paul, Minnesota
Saint Paul, Minnesota receives an average of 3.8 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 13.2¢ per kWh from Xcel Energy, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Saint Paul produces approximately 6,658 kWh per year, saving homeowners an estimated $877 annually. The system pays for itself in about 13.5 years, after which you enjoy essentially free electricity for the remaining 11+ years of the system's warranty life.
Saint Paul has a solar penetration rate of 1.3% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 101.5 (national average: 100) is near the national average.
Other Cities in Minnesota
Frequently Asked Questions
How much do solar panels cost in Saint Paul, MN?
The average cost of a 6kW solar panel system in Saint Paul is approximately $16,920 before incentives ($2.82/watt). After the 30% federal Investment Tax Credit, the net cost is about $11,844. Xcel Solar*Rewards; Made in Minnesota incentive.
How many peak sun hours does Saint Paul get?
Saint Paul, MN receives an average of 3.8 peak sun hours per day and approximately 190 sunny days per year. While below the national average, solar panels can still provide significant savings due to advancing panel technology.
What is the solar payback period in Saint Paul?
The average solar payback period in Saint Paul is approximately 13.9 years. After payback, your solar panels generate essentially free electricity for the remaining 15-20 years of their warranty. Over 25 years, total savings can reach $9,531.
Does Saint Paul have net metering?
Yes, Saint Paul has access to net metering through Xcel Energy. This allows you to earn credits for excess solar energy sent to the grid, significantly improving your solar investment returns.
Is solar worth it in Saint Paul, MN?
Yes, solar is a solid investment in Saint Paul. While the 13.9-year payback is moderate, you'll still save $9,531 over 25 years. The 30% federal tax credit and local incentives help make solar financially attractive.