Solar Panel Savings in Unalaska, AK
Calculate how much you can save with solar panels in Unalaska, Alaska. Based on 3 peak sun hours/day and 20.8¢/kWh average electricity rate.
3
Peak Sun Hours/Day
20.8¢
Avg Rate (¢/kWh)
12 yr
Payback Period
$37k
25-Year Savings
Unalaska Solar Overview
Calculate Your Unalaska Solar Savings
Unalaska average: $188/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
$37,403
Monthly Savings
$91
Federal Tax Credit
$5,472
Cumulative Savings vs System Cost
Cost Breakdown
| Item | Unalaska | 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 Unalaska
Sun Hours vs National Average
Unalaska gets 33% less sun than the national average, but high-efficiency panels compensate.
Climate Advantages
- 130 sunny days per year
- Average temperature: 27°F — cooler temps actually improve panel efficiency
- Average roof size: 1,671 sq ft — enough for a 92-panel system
Unalaska 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.
Alaska State Incentives
Federal 30% ITC; check local utility for additional rebates.
Net Metering — Matanuska Electric
Matanuska Electric offers net metering in Unalaska. Earn credits for excess solar energy sent to the grid, reducing your electric bill further.
Environmental Impact in Unalaska
2.2
Tons CO2 Offset/Year
36
Equivalent Trees Planted
0.5
Homes Worth of Energy
Based on 5,256 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 Unalaska, Alaska
Unalaska, Alaska receives an average of 3 peak sun hours per day, which, while below the national average, still makes solar a viable option with modern high-efficiency panels. With electricity rates averaging 20.8¢ per kWh from Matanuska Electric, well above the national average of 16.63¢/kWh, solar panels offer exceptional savings potential.
A typical 6kW solar system in Unalaska produces approximately 5,256 kWh per year, saving homeowners an estimated $1,095 annually. The system pays for itself in about 11.7 years, after which you enjoy essentially free electricity for the remaining 13+ years of the system's warranty life.
Unalaska has a solar penetration rate of 7.5% — showing growing adoption of residential solar, with significant room for expansion. The cost of living index of 119.3 (national average: 100) means higher electricity costs, which amplifies solar savings.
Other Cities in Alaska
Frequently Asked Questions
How much do solar panels cost in Unalaska, AK?
The average cost of a 6kW solar panel system in Unalaska is approximately $18,240 before incentives ($3.04/watt). After the 30% federal Investment Tax Credit, the net cost is about $12,768. Federal 30% ITC; check local utility for additional rebates.
How many peak sun hours does Unalaska get?
Unalaska, AK receives an average of 3 peak sun hours per day and approximately 130 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 Unalaska?
The average solar payback period in Unalaska is approximately 12 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 $37,403.
Does Unalaska have net metering?
Yes, Unalaska has access to net metering through Matanuska 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 Unalaska, AK?
Yes, solar is a solid investment in Unalaska. While the 12-year payback is moderate, you'll still save $37,403 over 25 years. The 30% federal tax credit and above-average electricity rates help make solar financially attractive.