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Storage in
Franklin, TN

Updated 12/19/2024

How much do storage systems cost in Franklin, TN in 2025?

As of November 2025, the average storage system cost in Franklin, TN is $1000/kWh. Given a storage system size of 13 kWh, an average storage installation in Franklin, TN ranges in cost from $11,050 to $14,950, with the average gross price for storage in Franklin, TN coming in at $13,000. 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 Franklin, TN

System Size System Cost
10 kWh $10,000
13 kWh $13,000
20 kWh $20,000
26 kWh $26,000

2025 average solar + storage cost in Franklin, TN

$19,930 - $59,100

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 Williamson County, TN.

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Top 4 quoted battery models in Franklin, TN

Enphase Energy IQ Battery 5P
FranklinWH Energy Storage Inc…
EG4 14.3kWh PowerPro WallMoun…
HomeGrid Energy Stack'd Serie…

Top storage system installers in Franklin, TN

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