TOKYO -- Chinese energy companies are making a push into Japan's storage battery market, expanding their reach in the renewable energy sector after establishing dominance in solar panels.
Electric car players to begin major expansion after dominating solar panels

Chinese electric vehicle maker BYD claims a roughly 10% global market share in stationary batteries.
TOKYO -- Chinese energy companies are making a push into Japan's storage battery market, expanding their reach in the renewable energy sector after establishing dominance in solar panels.