Solar Panels in
Kelso, WA

Updated 6/25/2022

How much do solar panels cost in Kelso, WA in 2022?

As of June 2022, the average solar panel cost in Kelso, WA is $2.72/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Kelso, WA ranges in cost from $11,560 to $15,640, with the average gross price for solar in Kelso, WA coming in at $13,600. After accounting for the 26% Federal Investment Tax Credit (ITC) and other state and local solar incentives, the net price you'll pay for solar can fall by thousands of dollars.

Importantly, these costs are typical for solar shoppers comparing solar quotes on the EnergySage Marketplace. When you compare quotes for solar panels on EnergySage's competitive solar marketplace, you can expect to see prices up to 20% lower than working with a single solar company.

Average solar panel cost by system size in Kelso, WA

System Size System Cost System Cost (after ITC)
3 kW $8,160 $6,038
4 kW $10,880 $8,051
5 kW $13,600 $10,064
6 kW $16,320 $12,077
7 kW $19,040 $14,090
8 kW $21,760 $16,102
9 kW $24,480 $18,115
10 kW $27,200 $20,128

2022 average solar panel cost graph in Kelso, WA

for a 5kW system

Great Price
$11,560 or less
Market Average
$13,600
Above Market
$15,640 or more
Note: Showing cost data for Cowlitz County, WA.

Solar installation costs do not include the 26% Federal Investment Tax Credit or local incentives. Learn more about local WA incentives, tax credits & rebates.

Payback Period

16.60 Years

20-Year Savings

$9,007

Cost per Watt

$2.72

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Top solar installers in Kelso, WA

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