As of August 2026, the average storage system cost in Erwin, NC is $1,185/kWh. Given a storage system size of 13 kWh, an average storage installation in Erwin, NC ranges in cost from $13,096 to $17,718, with the average gross price for storage in Erwin, NC coming in at $15,407. 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.
System size | System cost |
|---|---|
10 kWh | $11,852 |
13 kWh | $15,407 |
20 kWh | $23,704 |
26 kWh | $30,815 |
Learn more about local NC incentives, tax credits & rebates.
$18,692 - $53,615
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.
)
- 100% free to use, 100% online
- Access the lowest prices from installers near you
- Unbiased Energy Advisors ready to help
Elite+ InstallerScreened & Verified4.9 /5.0216 Reviews
Elite InstallerScreened & Verified5.0 /5.0120 Reviews
Elite InstallerScreened & Verified4.9 /5.0137 Reviews
Elite InstallerScreened & Verified4.7 /5.0294 Reviews
Approved InstallerScreened & Verified5.0 /5.046 Reviews
Helping customers make informed decisions since 2009.
