Solar Panel Savings in Tigard, OR
Calculate how much you can save with solar panels in Tigard, Oregon. Based on 4.1 peak sun hours/day and 12.0¢/kWh average electricity rate.
4.1
Peak Sun Hours/Day
12.0¢
Avg Rate (¢/kWh)
15.2 yr
Payback Period
$29k
25-Year Savings
Tigard Solar Overview
Calculate Your Tigard Solar Savings
Tigard average: $108/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
$29,444
Monthly Savings
$72
Federal Tax Credit
$5,472
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Tigard | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $18,240 | $17,100 |
| Federal Tax Credit (30%) | -$5,472 | -$5,130 |
| Net System Cost | $12,768 | $11,970 |
| Cost Per Watt | $3.04/W | $2.85/W |
Solar Potential in Tigard
Sun Hours vs National Average
Tigard gets 9% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 161 sunny days per year
- Average temperature: 54°F — cooler temps actually improve panel efficiency
- Average roof size: 1,593 sq ft — enough for a 88-panel system
Tigard Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $18,240 system, that's a $5,472 credit. Valid through 2032.
Oregon State Incentives
Solar + Storage Rebate Program.
Net Metering — Portland General Electric
Portland General Electric offers net metering in Tigard. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Tigard
3.0
Tons CO2 Offset/Year
49
Equivalent Trees Planted
0.7
Homes Worth of Energy
Based on 7,183 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 Tigard, Oregon
Tigard, Oregon receives an average of 4.1 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 12.0¢ 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 Tigard produces approximately 7,183 kWh per year, saving homeowners an estimated $862 annually. The system pays for itself in about 14.8 years, after which you enjoy essentially free electricity for the remaining 10+ years of the system's warranty life.
Tigard has a solar penetration rate of 1.7% — indicating early-stage solar adoption with tremendous growth potential as prices continue to fall. The cost of living index of 107.3 (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 Tigard, OR?
The average cost of a 6kW solar panel system in Tigard is approximately $18,240 before incentives ($3.04/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,768. Solar + Storage Rebate Program.
How many peak sun hours does Tigard get?
Tigard, OR receives an average of 4.1 peak sun hours per day and approximately 161 sunny days per year. This is near the national average, providing good conditions for residential solar panels.
What is the solar payback period in Tigard?
The average solar payback period in Tigard is approximately 15.2 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 $29,444.
Does Tigard have net metering?
Yes, Tigard 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 Tigard, OR?
Solar can still be worthwhile in Tigard, especially with rising electricity rates. The 15.2-year payback means long-term savings of $29,444 over the system lifetime. The 30% federal tax credit and local incentives help make solar financially attractive.