Solar Panels in
Slinger, WI

Updated 9/11/2021

How much do solar panels cost in Slinger, WI in 2021?

As of September 2021, the average solar panel cost in Slinger, WI is $3.08/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Slinger, WI ranges in cost from $13,090 to $17,710, with the average gross price for solar in Slinger, WI coming in at $15,400. 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 Slinger, WI

System Size System Cost System Cost (after ITC)
3 kW $9,240 $6,838
4 kW $12,320 $9,117
5 kW $15,400 $11,396
6 kW $18,480 $13,675
7 kW $21,560 $15,954
8 kW $24,640 $18,234
9 kW $27,720 $20,513
10 kW $30,800 $22,792

2021 average solar panel cost graph in Slinger, WI

for a 5kW system

Great Price
$13,090 or less
Market Average
$15,400
Above Market
$17,710 or more
Note: Showing cost data for Washington County, WI.

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

Payback Period

12.25 Years

20-Year Savings

$16,277

Cost per Watt

$3.08

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