Solar Panels in
Lafayette County, LA

Updated 6/8/2019

How much do solar panels cost in Lafayette County, LA in 2019?

As of November 2019, the average solar panel cost in Lafayette County, LA is $2.78/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Lafayette County, LA ranges in cost from $11,815 to $15,985, with the average gross price for solar in Lafayette County, LA coming in at $13,900. 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.

Average solar panel cost by system size in Lafayette County, LA

System Size System Cost System Cost (after ITC)
3 kW $8,340 $5,838
4 kW $11,120 $7,784
5 kW $13,900 $9,730
6 kW $16,680 $11,676
7 kW $19,460 $13,622
8 kW $22,240 $15,568
9 kW $25,020 $17,514
10 kW $27,800 $19,460

2019 average solar panel cost graph in Lafayette County, LA

for a 5kW system

Great Price
$11,815 or less
Market Average
$13,900
Above Market
$15,985 or more

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

Payback Period

15.74 Years

20-Year Savings

$9,226

Cost per Watt

$2.78

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True Cost of Solar Guide™ for Louisiana

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