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Storage in
Black Diamond, WA

Updated 7/24/2021

How much do storage systems cost in Black Diamond, WA in 2021?

As of July 2021, the average storage system cost in Black Diamond, WA is $1009/kWh. Given a storage system size of 13 kWh, an average storage installation in Black Diamond, WA ranges in cost from $11,155 to $15,091, with the average gross price for storage in Black Diamond, WA coming in at $13,123. After accounting for the 26% 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 Black Diamond, WA

System Size System Cost System Cost (after ITC)
10 kWh $10,095 $7,470
13 kWh $13,123 $9,711
20 kWh $20,189 $14,940
26 kWh $26,246 $19,422
Note: you can't claim the federal tax credit without installing solar panels alongside a battery system. Learn more about local WA incentives, tax credits & rebates.

2021 average solar + storage cost in Black Diamond, WA

$17,955 - $52,446

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 King County, WA.

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Top 5 quoted battery models in Black Diamond, WA

LG Energy Solution Resu Prime…
LG Energy Solution RESU 10H
Enphase Energy Encharge 10
Tesla Powerwall 2
Panasonic EVDC-105 - Standard
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Top storage system installers in Black Diamond, WA

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