Sungrow’s first-half-of-year (H1) revenue fell 28.99% year-on-year, while net profit attributable to owners of the parent company dropped 32.01%.

Canadian Solar’s quarterly battery storage shipments increased 73% year-on-year, with 3.7GWh delivered in the second quarter of 2026.

China’s listed battery storage companies have entered the peak interim reporting season, with H1 2026 likely marking the broadest profit recovery in recent years.

ESS Tech Inc highlighted the potential of its recent partnership with Alsym Energy and the advancement of its sodium-ion technology in its recent financial report.

Manufacturing delays have led Fluence to adjust its fiscal year 2026 guidance, even as the company has logged record quarterly orders and a US$6.4 billion backlog.

Samsung SDI is on track to begin production of lithium iron phosphate (LFP) battery cells in the US in the third quarter of this year.

LG Energy Solution (LG ES) posted a profitable second quarter this year, with investments in battery storage in the US and EV cell production in Europe paying off.

CATL’s energy storage division represented 19.23% of the Chinese battery manufacturer’s total revenue in the first half of 2026.

Tesla’s energy storage deployments rebounded in the second quarter of this year, but factors, including a decline in ASPs, had a significant impact on the company’s energy division’s gross margins.

The trend for mainland China-listed energy storage firms to seek secondary listings on the Hong Kong Stock Exchange shows no sign of abating, writes Carrie Xiao.