Solar Panels in
Windham County, CT

Updated 9/18/2021

How much do solar panels cost in Windham County, CT in 2021?

As of September 2021, the average solar panel cost in Windham County, CT is $2.69/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Windham County, CT ranges in cost from $11,432 to $15,468, with the average gross price for solar in Windham County, CT coming in at $13,450. 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 Windham County, CT

System Size System Cost System Cost (after ITC)
3 kW $8,070 $5,972
4 kW $10,760 $7,962
5 kW $13,450 $9,953
6 kW $16,140 $11,944
7 kW $18,830 $13,934
8 kW $21,520 $15,925
9 kW $24,210 $17,915
10 kW $26,900 $19,906

2021 average solar panel cost graph in Windham County, CT

for a 5kW system

Great Price
$11,432 or less
Market Average
$13,450
Above Market
$15,468 or more

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

Payback Period

8.64 Years

20-Year Savings

$30,951

Cost per Watt

$2.69

solar quote comparison on a computer

Learn how EnergySage helps you go solar

We are your solar allies. We provide a transparent and easy shopping process, and promise you’ll have all the information you need to go solar with confidence.

Learn more about EnergySage

Top solar installers in Windham County, CT

If you are looking for solar companies in CT, here are some popular suggestions:

See more solar companies in Windham County, CT arrow icon
green calculator

Want a custom solar estimate for your home?