China’s PV output, profits fall in H1 despite record installations
China’s PV sector faced steep declines in upstream output and margins in the first half of 2025, as oversupply and price declines weighed on manufacturers, according to the China Photovoltaic Industry Association (CPIA).
Chinese PV Industry Brief: China passes 1.1 TW of solar despite June slowdown
China added 212.2 GW of new solar capacity in the first half of 2025, pushing total installed PV capacity past 1.1 TW, according to the National Energy Administration (NEA).
Sungrow launches next-gen hybrid residential energy storage system
Sungrow Power has revealed its newest hybrid residential energy storage system. Upgrades to its MG Series inverters and a battery will be launched in Q4.
Risk spillover dynamics in Chinese PV supply chain
Researchers in China have investigated how market segment spillover effects materialized in the Chinese PV supply chain from 2017 to 2024, and have identified a series of hedging strategies that could help manufacturers reduce risks. Their analysis showed these effects are triggered based on an ‘’upstream-driven, downstream-responsive’’ contagion pattern.
Chinese PV Industry brief: GCL Optoelectronics raises $27.5 million for perovskite factory
GCL Optoelectronics Materials has raised nearly CNY 200 million ($27.5 million) in a C2 financing round to advance perovskite solar manufacturing and research at its new gigawatt-scale facility in China’s Jiangsu province.
DMEGC releases new series of residential all-in-one storage systems
The Chinese company stated that its new H02 product line is available in either single-phase or three-phase configurations. It comes with a different number of 5.12 kWh batteries.
Power Queen announces 1.8 kWh battery for solar applications
The Chinese company says its new storage product is designed for high-load scenarios, including motorhomes and solar setups. It supports up to four batteries in series and four batteries in parallel.
China switches on its largest standalone battery storage project
With a capacity of 2 GWh, the four-hour storage system is described as the largest lithium iron phosphate energy storage project in the country.
Chinese PV industry Brief: Zhejiang Bangjie drops 18 GW factory plan
Zhejiang Bangjie Holding Group has canceled its planned CNY 8 billion ($1.10 billion) solar manufacturing project in Jiangshan, while Arctech Solar has secured a 2.3 GW tracker deal in Saudi Arabia.
Compressed air energy storage enhanced by gravity
Scientists in China have simulated an advanced adiabatic compressed air energy storage, to which they added an elastic airbag with a heavy load situated above it. The energy, exergy, and economic analysis of the system showed that, due to the constant weight of the heavy load, the airbag’s pressure level remains unaltered during operation.
