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Storage in
Biddeford, ME

Updated 4/29/2026

How much do storage systems cost in Biddeford, ME in 2026?

As of April 2026, the average storage system cost in Biddeford, ME is $1200/kWh. Given a storage system size of 13 kWh, an average storage installation in Biddeford, ME ranges in cost from $13,257 to $17,937, with the average gross price for storage in Biddeford, ME coming in at $15,597. After accounting for state and local storage incentives, the net price you'll pay for solar can fall by thousands of dollars.

Importantly, these costs are typical for shoppers comparing storage quotes on the EnergySage Marketplace. When you compare quotes for solar panels and batteries on EnergySage's competitive marketplace, you can expect to see prices up to 20% lower than working with a single company.

Average storage system cost by system size in Biddeford, ME

System Size System Cost
10 kWh $11,998
13 kWh $15,597
20 kWh $23,996
26 kWh $31,195

2026 average solar + storage cost in Biddeford, ME

$20,608 - $59,895

There are several variables that impact the price you pay for a solar + storage system: the quality of the equipment you install, the type of inverters you choose, and the storage capacity and chemistry of your battery. This is an average price range for solar + storage installations in your area, and the specifics of your project will change the final price you pay.

Note: Showing cost data for York County, ME.

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Top 5 quoted battery models in Biddeford, ME

Enphase Energy IQ Battery 10C
FranklinWH Energy Storage Inc…
EG4 WallMount All Weather 280…
EG4 EG4 WallMount Indoor 280A…
EG4 314ah Indoor Wallmount

Top storage system installers in Biddeford, ME

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