CPSC Recall in 2021: 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 2021.

Data Source: CPSC.

Recall Number: 21-175

Date: August 04, 2021

Product Name: LG Chem “RESU10H” Lithium-Ion Residential Energy Storage System Batteries

Recall Description:

This recall involves LG Chem Model RESU 10H lithium-ion storage batteries that were installed as part of a residential energy solar panel system. The recalled batteries allow owners to capture and store energy from the solar panels. The batteries are wall mounted and measure about 29 by 36 by 8 inches. They weigh roughly 220 pounds. The LG logo is located on the top left side of the front panel. The serial number of the recalled product begins with R15563P3 and is located behind the access door of the RESU 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 10,000 (In addition, 2017-2019 RESU 10H were previously recalled for a fire hazard on December 16, 2020.)

Incidents:

The firm has received five reports of the lithium storage batteries smoking and catching on fire, resulting in property damage and one injury.

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 April 2019 for about $8,000.

Manufactured In:

Korea