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Storage in
El Cajon, CA

Updated 12/3/2023

How much do storage systems cost in El Cajon, CA in 2023?

As of December 2023, the average storage system cost in El Cajon, CA is $992/kWh. Given a storage system size of 13 kWh, an average storage installation in El Cajon, CA ranges in cost from $10,956 to $14,824, with the average gross price for storage in El Cajon, CA coming in at $12,890. 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 El Cajon, CA

System Size System Cost System Cost (after ITC)
10 kWh $9,916 $6,941
13 kWh $12,890 $9,023
20 kWh $19,831 $13,882
26 kWh $25,781 $18,047
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.

2023 average solar + storage cost in El Cajon, CA

$18,706 - $55,081

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 El Cajon, CA

Tesla Powerwall 2
Enphase Energy IQ 10 Extended…
Enphase Energy IQ 10
SunPower SunVault
Enphase Energy IQ 10T

Top storage system installers in El Cajon, CA

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