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Storage cost in
Tennessee

Updated 2/18/2024

How much do storage systems cost in Tennessee in 2024?

As of February 2024, the average storage system cost in Tennessee is $1121/kWh. Given a storage system size of 13 kWh, an average storage installation in Tennessee ranges in cost from $12,390 to $16,764, with the average gross price for storage in Tennessee coming in at $14,577. 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 Tennessee

System Size System Cost System Cost (after ITC)
10 kWh $11,213 $7,849
13 kWh $14,577 $10,204
20 kWh $22,426 $15,698
26 kWh $29,154 $20,408
Note: you can't claim the federal tax credit without installing solar panels alongside a battery system.

2024 average solar + storage cost in Tennessee

$21,323 - $62,854

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 Tennessee

FranklinWH Energy Storage Inc…
EG4 14.3kWh PowerPro WallMoun…
SolarEdge Technologies BAT-10…
SolarEdge Technologies BAT-10…
BYD Battery-Box 12kWh HVL

Top storage system installers in Tennessee

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