CPSC Recall in 2020: LG Energy Solution Michigan Recalls Home Energy Storage Batteries Due to Fire Hazard

Updated on March 25, 2026.

See the recall details below. You can also see similar information for other consumer product recalls in 2020.

Data Source: CPSC.

Recall Number: 21-055

Date: December 16, 2020

Product Name: LG Chem “RESU 10H” Lithium-Ion Residential Energy Storage System

Recall Description:

This recall involves the LG Chem Model RESU 10H lithium-ion storage battery that is installed as part of a residential energy solar panel system.  The recalled battery allows owners to capture and store energy from the solar panels.  The batteries are wall mounted and measure 29.30 x 35.70 x 8.10 inches.  They weigh roughly 220 pounds.  The LG Chem logo is located on the top left side of the front panel.  The serial number of the recalled product begins with R15563P3SSEG and is located behind the access door of the RESU 10H (Type-R) home battery.

Hazard Description:

The home batteries can overheat, posing a risk of fire and emission of harmful smoke. 

Consumer Action:

Remedy Type:

Replace

Units: About 1,815

Incidents:

The firm has received five reports of fires resulting in minor property damage. No injuries have been reported.

Sold At:

Various distributors of solar energy storage systems nationwide, including, but not limited to Sunrun, AEE Solar, Baywa, CED, Krannich, Independent Electric Supply, and Inter Island Solar Supply, from January 2017 through March 2019 for about $8,000.

Manufactured In:

Korea