Solar Panel Cost in Alaska (2026)
Installed solar in Alaska runs about $2.95 per watt — roughly 14% above the national average of $2.58/W. With the federal residential tax credit (25D) gone as of 2026, payback here rests on a $0.23/kWh power price and 3.2 daily peak sun hours.
Worked example: a typical $150/month home in Alaska
A $150/month electric bill in Alaska works out to about 7,826 kWh a year. Sizing a cash-purchase system to cover 100% of that:
System size
8.4 kW
Panels
21
Annual offset
100%
Gross cost
$27,280
Federal credit (25D)
$0
Expired 12/31/2025 — $0
State incentive
$0
Net cost
$27,280
Payback
12.7 yr
25-year savings
$38,387
Last updated June 30, 2026
Alaska solar numbers
- Installed price
- $2.95 / watt
- Electricity price
- $0.23 / kWh
- Peak sun hours
- 3.2 hrs/day
- State incentive
- 0%
- Net-metering value
- 100% of retail
Local context: Long summer days but deep winter darkness make Alaska solar highly seasonal; high power prices still help.
Estimate your own Alaska system
Adjust the bill, ownership, and battery options below — it's pre-set to Alaska's pricing and sun hours.
Estimated system cost
$32,973–$42,827
12.0 kW30 panels
Low $33kMost likely ~$37,900High $43k
Federal tax credit
— expired Dec 2025, we won't pretend otherwise
$0
State & utility incentives
$0
Est. annual savings
$2,579
Payback period
~12.4 yr
Net cost
$33k–$43k
25-year net savings
+$55,911
iA ballpark estimate for planning — not a final quote.
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