Chinese PV Industry Brief: January-May solar curtailment rate hits 3.3%
China’s National Energy Administration (NEA) says that nationwide solar curtailment reached 3.3% in the January-May period, and 2.5% in May alone.
The Hydrogen Stream: 20 companies ask Europe to protect electrolyzer industry
Twenty companies have signed a letter to the European Commission, calling for a shift in European industry policy and protections for the electrolyzer industry, while Germany and Morocco have signed a declaration to establish a joint climate and energy alliance.
World’s largest sodium-ion battery goes into operation
The first phase of Datang Group’s 100 MW/200 MWh sodium-ion energy storage project in Qianjiang, Hubei Province, was connected to the grid.
The Hydrogen Stream: Microorganisms affect underground hydrogen storage
Researchers from China University of Petroleum have reported on hydrogen-microorganism interactions in underground storage, while Sungrow Hydrogen has won a $4.1 billion bid for an integrated hydrogen, ammonia, and methanol project.
Chinese PV Industry Brief: January-May installations hit 79.15 GW
China’s cumulative installed PV capacity reached 690 GW at the end of May, according to recent numbers released by the country’s National Energy Administration (NEA).
Pontoon-type structure for offshore floating photovoltaics
Researchers in China have developed a floating structure for offshore PV that reportedly offers improved stability and dynamic responses compared to conventional semi-submerged floating designs. The floating structure consists of pontoon-truss platform composed of four pontoons and a steel truss connected by soft ropes.
Trina expects consolidation, diversification of technology in challenging market conditions
At Intersolar Europe 2024, pv magazine spoke with Helena Li, executive president at Trina Solar, about fierce competition and consolidation in the PV industry. She believes the strongest manufacturers will become stronger in the months to come and says only product diversification and innovation can help companies move ahead in the current overcapacity scenario.
Trina Solar begins mass production of 430-455 W full-black modules
Trina Solar says it has launched mass production of 430 W to 455 W full-black PV modules. The Vertex S+ panels have efficiencies of up to 22.8% and weigh 21 kg, with a 1.6 mm x 1.6 mm dual-glass design.
CATL signs 4 GWh supply deal with Israel’s BLEnergy
Chinese battery manufacturer CATL is expanding its presence in the Middle East and Europe via a 4 GWh long-term supply agreement with Israeli integrator BLEnergy.
Hoymiles launches AC-coupled battery for balcony PV systems
The Chinese company says its new product has a storage capacity of 2,240 Wh and an expected lifespan of 6,000 cycles.
