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Storage in
Montgomery County, MD

Updated 2/5/2023

How much do storage systems cost in Montgomery County, MD in 2023?

As of February 2023, the average storage system cost in Montgomery County, MD is $1488/kWh. Given a storage system size of 13 kWh, an average storage installation in Montgomery County, MD ranges in cost from $16,443 to $22,247, with the average gross price for storage in Montgomery County, MD coming in at $19,345. After accounting for the 30% federal investment tax credit (ITC) and other 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 Montgomery County, MD

System Size System Cost System Cost (after ITC)
10 kWh $14,881 $11,012
13 kWh $19,345 $14,316
20 kWh $29,762 $22,024
26 kWh $38,691 $28,631
Note: you can't claim the federal tax credit without installing solar panels alongside a battery system. Learn more about local MD incentives, tax credits & rebates.

2023 average solar + storage cost in Montgomery County, MD

$23,191 - $66,391

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.

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Top 5 quoted battery models in Montgomery County, MD

Enphase Energy IQ 10 Extended…
Tesla Powerwall 2
SolarEdge Technologies BAT-10…
SimpliPhi Power AMPLIPHI 3.8 …
Enphase Energy IQ 10

Top storage system installers in Montgomery County, MD

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