Solar Panel Savings in Arlington, WA
Calculate how much you can save with solar panels in Arlington, Washington. Based on 3.6 peak sun hours/day and 11.1¢/kWh average electricity rate.
3.6
Peak Sun Hours/Day
11.1¢
Avg Rate (¢/kWh)
20.9 yr
Payback Period
$24k
25-Year Savings
Arlington Solar Overview
Calculate Your Arlington Solar Savings
Arlington average: $100/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
$23,910
Monthly Savings
$58
Federal Tax Credit
$6,120
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Arlington | National Avg |
|---|---|---|
| Gross System Cost (6kW) | $20,400 | $17,100 |
| Federal Tax Credit (30%) | -$6,120 | -$5,130 |
| Net System Cost | $14,280 | $11,970 |
| Cost Per Watt | $3.40/W | $2.85/W |
Solar Potential in Arlington
Sun Hours vs National Average
Arlington gets 20% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 153 sunny days per year
- Average temperature: 47°F — cooler temps actually improve panel efficiency
- Average roof size: 1,662 sq ft — enough for a 92-panel system
Arlington Solar Incentives & Programs
Federal Investment Tax Credit (ITC)
30% of total system cost deducted from federal taxes. For a $20,400 system, that's a $6,120 credit. Valid through 2032.
Washington State Incentives
Solar incentive payment program.
Net Metering — Puget Sound Energy
Puget Sound Energy offers net metering in Arlington. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Arlington
2.6
Tons CO2 Offset/Year
43
Equivalent Trees Planted
0.6
Homes Worth of Energy
Based on 6,307 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 Arlington, Washington
Arlington, Washington receives an average of 3.6 peak sun hours per day, offering adequate solar resources for homeowners looking to reduce their electricity bills. With electricity rates averaging 11.1¢ per kWh from Puget Sound 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 Arlington produces approximately 6,307 kWh per year, saving homeowners an estimated $700 annually. The system pays for itself in about 20.4 years, after which you enjoy essentially free electricity for the remaining 5+ years of the system's warranty life.
Arlington 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 115.1 (national average: 100) means higher electricity costs, which amplifies solar savings.
Other Cities in Washington
Bellevue, WA
Everett, WA
Kennewick, WA
Olympia, WA
Seattle, WA
Spokane, WA
Tacoma, WA
Vancouver, WA
Frequently Asked Questions
How much do solar panels cost in Arlington, WA?
The average cost of a 6kW solar panel system in Arlington is approximately $20,400 before incentives ($3.40/watt). After the 30% federal Investment Tax Credit, the net cost is about $14,280. Solar incentive payment program.
How many peak sun hours does Arlington get?
Arlington, WA receives an average of 3.6 peak sun hours per day and approximately 153 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 Arlington?
The average solar payback period in Arlington is approximately 20.9 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 $23,910.
Does Arlington have net metering?
Yes, Arlington has access to net metering through Puget Sound 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 Arlington, WA?
Solar can still be worthwhile in Arlington, especially with rising electricity rates. The 20.9-year payback means long-term savings of $23,910 over the system lifetime. The 30% federal tax credit and local incentives help make solar financially attractive.