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Storage in
Santa Clara County, CA

Updated 7/24/2021

How much do storage systems cost in Santa Clara County, CA in 2021?

As of July 2021, the average storage system cost in Santa Clara County, CA is $1156/kWh. Given a storage system size of 13 kWh, an average storage installation in Santa Clara County, CA ranges in cost from $12,776 to $17,286, with the average gross price for storage in Santa Clara County, CA coming in at $15,031. 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 Santa Clara County, CA

System Size System Cost System Cost (after ITC)
10 kWh $11,562 $8,556
13 kWh $15,031 $11,123
20 kWh $23,125 $17,112
26 kWh $30,062 $22,246
Note: you can't claim the federal tax credit without installing solar panels alongside a battery system. Learn more about local CA incentives, tax credits & rebates.

2021 average solar + storage cost in Santa Clara County, CA

$20,172 - $58,762

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 Santa Clara County, CA

LG Energy Solution RESU 10H
Tesla Powerwall 2
Panasonic EVAC-105 - Plus
Enphase Energy Encharge 10
LG Energy Solution Resu Prime…
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Top storage system installers in Santa Clara County, CA

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