Solar Panels in
Holtsville, NY

Updated 10/24/2020

How much do solar panels cost in Holtsville, NY in 2020?

As of October 2020, the average solar panel cost in Holtsville, NY is $3.03/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Holtsville, NY ranges in cost from $12,878 to $17,422, with the average gross price for solar in Holtsville, NY coming in at $15,150. 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 Holtsville, NY

System Size System Cost System Cost (after ITC)
3 kW $9,090 $6,727
4 kW $12,120 $8,969
5 kW $15,150 $11,211
6 kW $18,180 $13,453
7 kW $21,210 $15,695
8 kW $24,240 $17,938
9 kW $27,270 $20,180
10 kW $30,300 $22,422

2020 average solar panel cost graph in Holtsville, NY

for a 5kW system

Great Price
$12,878 or less
Market Average
$15,150
Above Market
$17,422 or more
Note: Showing cost data for Suffolk County, NY.

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

Payback Period

8.21 Years

20-Year Savings

$29,863

Cost per Watt

$3.03

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 Holtsville, NY

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

See more solar companies in Holtsville, NY arrow icon
green calculator

Want a custom solar estimate for your home?

solar calculation

True Cost of Solar Guide™ for New York

Download EnergySage’s DIY worksheet to better understand what solar should cost in your state

Don’t get sold on the hype! Find out what solar should actually cost before you talk to your first sales rep. This PDF worksheet will walk you through the simple calculations you can make to determine what size solar PV system you need, and approximately how much it should cost.