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Storage in
Sumner County, TN

Updated 3/19/2023

How much do storage systems cost in Sumner County, TN in 2023?

As of March 2023, the average storage system cost in Sumner County, TN is $1157/kWh. Given a storage system size of 13 kWh, an average storage installation in Sumner County, TN ranges in cost from $12,781 to $17,293, with the average gross price for storage in Sumner County, TN coming in at $15,037. 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 Sumner County, TN

System Size System Cost System Cost (after ITC)
10 kWh $11,567 $8,559
13 kWh $15,037 $11,127
20 kWh $23,133 $17,119
26 kWh $30,073 $22,254
Note: you can't claim the federal tax credit without installing solar panels alongside a battery system.

2023 average solar + storage cost in Sumner County, TN

$20,207 - $58,873

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 Sumner County, TN

Homegrid Energy Stack'd Serie…
Tesla Powerwall 2
SolarEdge Technologies BAT-10…
Generac PWRcell Battery (M3)
Generac PWRcell Battery (M4)

Top storage system installers in Sumner County, TN

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