Chinese PV Industry Brief: China may add 280 GW of new PV this year
China Securities has revised its annual guidance for China, predicting up to 280 GW of new PV installations this year, while glass manufacturer Kibing and wafer maker HySolar revealed new solar investment plans.
China poised to reach 5.5 TW of solar by 2050
DNV forecasts that solar energy in China will account for 38% of the country’s electricity production by 2050, compared to 5% at present, with more than one-third of solar capacity to be combined with storage by the middle of the century.
Jet stream, prolonged monsoon shape March solar patterns across Asia
In a new weekly update for pv magazine, Solcast, a DNV company, reports that warm sea surface temperatures and disturbances increased onshore moisture along China’s southern coast, which in turn increased solar irradiance by 5-15% on long term averages.
Korean researchers build 8 kW solid oxide electrolysis cell that can produce 5.7 kg of hydrogen per day
The Korea Institute of Energy Research has developed a solid oxide electrolysis cell stack that uses a special kind of separator plate to ensure proper flow of hydrogen and oxigen after water splitting. Samsung Electro-Mechanics and Bumhan Industries are now cooperating with the research center to improve relevant manufacturing process.
OCI increases production capacity at Malaysian polysilicon factory
OCI has revealed plans to invest $617.9 million to expand production at its Malaysian manufacturing facility from 35,000 to 56,600 metric tons.
Zero busbar and high efficiency HJT
Heterojunction (HJT) cell technology offers some of the strongest possibilities for manufacturers to keep squeezing more efficiency and performance out of silicon solar cells. And with its new zero-busbar technology, Huasun aims to do just that. In this pv magazine Webinar, we take a closer look at this and some of the other innovations at work in the Chinese HJT specialist’s latest module offering.
India’s new solar installations hit 6.2 GW in March
India set a new record for monthly renewable energy installations by deploying 7.1 GW of capacity in March 2024. The monthly renewables additions included more than 6.2 GW of solar.
Solar-assisted thermochemical heat pump based on caustic soda, water
Researchers in China have designed a two-stage, solar-assisted thermochemical heat pump system that uses caustic soda and water as a working pair. The system is reportedly able to achieve an energy storage density of 363 kWh/m3 and is considered by its creators an ideal solution for residential buildings with limited space.
Sodium-ion battery could charge in several seconds
Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have identified a high-energy, high-power hybrid sodium-ion battery capable of charging in just a few seconds. The system integrates anode materials typically used in batteries with cathodes suitable for supercapacitors.
Indian startup develops sand-based gravity energy storage system
Baud Resources, a clean-tech startup, has developed a gravity energy storage mechanism that uses locally available materials such as sand and industrial waste as its payload. The company is building a 100 MWh pilot plant that will reportedly offer a levelized cost of storage of around INR 2.5 ($0.03)/kWh.
