Solar Panel Savings in Wilsonville, OR
Calculate how much you can save with solar panels in Wilsonville, Oregon. Based on 4.5 peak sun hours/day and 9.2¢/kWh average electricity rate.
4.5
Peak Sun Hours/Day
9.2¢
Avg Rate (¢/kWh)
20.4 yr
Payback Period
$25k
25-Year Savings
Wilsonville Solar Overview
Calculate Your Wilsonville Solar Savings
Wilsonville average: $83/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
$24,867
Monthly Savings
$61
Federal Tax Credit
$6,210
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Wilsonville | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $20,700 | $17,100 |
| Federal Tax Credit (30%) | -$6,210 | -$5,130 |
| Net System Cost | $14,490 | $11,970 |
| Cost Per Watt | $3.45/W | $2.85/W |
Solar Potential in Wilsonville
Sun Hours vs National Average
Wilsonville gets exactly the national average sun hours.
Climate Advantages
- 166 sunny days per year
- Average temperature: 50°F — cooler temps actually improve panel efficiency
- Average roof size: 1,540 sq ft — enough for a 85-panel system
Wilsonville Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $20,700 system, that's a $6,210 credit. Valid through 2032.
Oregon State Incentives
Solar + Storage Rebate Program.
Net Metering — Portland General Electric
Portland General Electric offers net metering in Wilsonville. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Wilsonville
3.3
Tons CO2 Offset/Year
54
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,884 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 Wilsonville, Oregon
Wilsonville, Oregon receives an average of 4.5 peak sun hours per day, providing excellent conditions for residential solar installations. With electricity rates averaging 9.2¢ per kWh from Portland General Electric, below the national average, but with rates rising 2-3% annually, the long-term savings are still meaningful.
A typical 6kW solar system in Wilsonville produces approximately 7,884 kWh per year, saving homeowners an estimated $728 annually. The system pays for itself in about 19.9 years, after which you enjoy essentially free electricity for the remaining 5+ years of the system's warranty life.
Wilsonville has a solar penetration rate of 5.5% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 108 (national average: 100) is near the national average.
Other Cities in Oregon
Bend, OR
Corvallis, OR
Eugene, OR
Medford, OR
Portland, OR
Salem, OR
Frequently Asked Questions
How much do solar panels cost in Wilsonville, OR?
The average cost of a 6kW solar panel system in Wilsonville is approximately $20,700 before incentives ($3.45/watt). After the 30% federal Investment Tax Credit, the net cost is about $14,490. Solar + Storage Rebate Program.
How many peak sun hours does Wilsonville get?
Wilsonville, OR receives an average of 4.5 peak sun hours per day and approximately 166 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Wilsonville?
The average solar payback period in Wilsonville is approximately 20.4 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 $24,867.
Does Wilsonville have net metering?
Yes, Wilsonville has access to net metering through Portland General Electric. 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 Wilsonville, OR?
Solar can still be worthwhile in Wilsonville, especially with rising electricity rates. The 20.4-year payback means long-term savings of $24,867 over the system lifetime. The 30% federal tax credit and local incentives help make solar financially attractive.