TOKYO -- Huawei Technologies will begin selling large-scale battery systems for renewable energy storage in Japan in March, Nikkei has learned, seeking to tap growing demand as the nation transitions away from fossil fuels.
Chinese and U.S. companies sell large units at 1/5 of Japanese prices

Batteries that store energy from renewable sources are considered key to the world's decarbonization efforts.
TOKYO -- Huawei Technologies will begin selling large-scale battery systems for renewable energy storage in Japan in March, Nikkei has learned, seeking to tap growing demand as the nation transitions away from fossil fuels.