The home batteries can overheat, posing a risk of fire and emission of harmful smoke.
About 10,000 (In addition, 2017-2019 RESU 10H were previously recalled for a fire hazard on December 16, 2020.)
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.
Consumers with recalled batteries should immediately contact LG Energy Solution Michigan to schedule a free replacement. LG Energy Solution Michigan will arrange for modifications to recalled batteries that are connected online to reduce the risk of overheating until they can be replaced with new batteries. LG Energy Solution Michigan, its distributors, and its installers also are attempting to contact owners directly.
The firm has received five reports of the lithium storage batteries smoking and catching on fire, resulting in property damage and one injury.
LG Energy Solution Michigan, Inc., of Holland, Mich. (formerly LG Chem Michigan Inc.), a wholly-owned subsidiary of LG Energy Solution, Ltd. (in turn a wholly-owned subsidiary of LG Chem Ltd.).
This recall was conducted, voluntarily by the company, under CPSC’s Fast Track Recall process. Fast Track recalls are initiated by firms, who commit to work with CPSC to quickly announce the recall and remedy to protect consumers.