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Storage in
Kootenai County, ID

Updated 8/16/2026

How much do storage systems cost in Kootenai County, ID in 2026?

As of August 2026, the average storage system cost in Kootenai County, ID is $1300/kWh. Given a storage system size of 13 kWh, an average storage installation in Kootenai County, ID ranges in cost from $14,364 to $19,434, with the average gross price for storage in Kootenai County, ID coming in at $16,899. 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 Kootenai County, ID

System Size System Cost
10 kWh $12,999
13 kWh $16,899
20 kWh $25,998
26 kWh $33,797

2026 average solar + storage cost in Kootenai County, ID

$23,139 - $67,597

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 3 quoted battery models in Kootenai County, ID

Enphase Energy IQ Battery 5P battery image
Enphase Energy IQ Battery 5P
Enphase Energy  IQ Battery 10C battery image
Enphase Energy IQ Battery 10C
Tesla Powerpack battery image
Tesla Powerpack

Top storage system installers in Kootenai County, ID

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