Solar Panels in
Maine

Updated 6/8/2019

How much do solar panels cost in Maine in 2019?

As of August 2019, the average solar panel cost in Maine is $3.02/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Maine ranges in cost from $12,835 to $17,365, with the average gross price for solar in Maine coming in at $15,100. After accounting for the 30% 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.

2019 average solar panel cost graph in Maine

for a 5kW system

Great Price
$12,835 or less
Market Average
$15,100
Above Market
$17,365 or more

Solar installation costs do not include the 30% Federal Investment Tax Credit or local incentives. Learn more about local ME incentives, tax credits & rebates.

Payback Period

10.82 Years

20-Year Savings

$17,835

Cost per Watt

$3.02

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True Cost of Solar Guide™ for Maine

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