Trina Solar achieves 24.24% efficiency for 210 mm n-type TOPCon solar cell
Trina Solar said TÜV Nord in Germany has confirmed the efficiency rating of its latest solar cell.
Avaada to invest $5 billion in green hydrogen, ammonia plant in India
Ravi Verma, senior executive vice president of Avaada, told pv magazine that the group will invest $5 billion in an integrated green hydrogen and ammonia plant with 6 GW of captive renewables capacity. The green ammonia facility will have a production capacity of 1 million tons per year.
Perovskite solar cell with 23.93% efficiency via new moisture treatment
Scientists from China developed a controllable moisture treatment for perovskite films that is reportedly able to promote the mass transportation of organic salts. The films were used to build a 0.2 cm2 perovskite solar cell that was able to retain 80% of its initial efficiency after 1200 h.
NHPC, BEL want to set up polysilicon-to-solar module gigafab in India
State-owned NHPC and Bharat Electronics Ltd will leverage their complementary strengths to set up a gigawatt-scale vertically integrated solar manufacturing unit.
PV-driven aerator for shrimp aquaculture
The aerator consists of a 200 W solar panel, an aerator frame, an eight-leaf windmill for paddling water and restoring oxygen levels, a DC motor working as a driving wheel, a buoy as a component lifter, and a box panel as a protective tool that uses the electricity network.
Waaree obtains approval for 4.75 GW of solar module capacity
Waaree, a Mumbai-headquartered solar manufacturer, has obtained government approval for 4.75 GW of annual PV module capacity.
Solarspace launches 555 W half-cut solar module with gallium-doped cells
The new module has a power conversion efficiency of up to 21.5% and a temperature coefficient of -0.35% per C.
Japan and South Korea set solar records
The month of May saw Japan and South Korea set a new benchmark for solar electricity generation, according to a London-based think tank, but PV is still dwarfed by fossil fuel-powered electricity in the two countries.
Chinese PV Industry Brief: Power rationing affects solar module production
China installed 37.73 GW of solar in the first seven months of this year, according to official estimates. JinkoSolar said it is struggling to cope with power rationing in Sichuan province, while Shunfeng said it expects to record a hefty net loss for the first half.
The Hydrogen Stream: Dye-sensitized photocatalyst promises most efficient solar water splitting to date
Japanese researchers have developed a new way to improve water splitting, while South Korea has completed its largest hydrogen production complex. Scotland and England have announced new hydrogen investments, and Uzbekistan and Saudi Arabia’s ACWA Power have agreed to collaborate on hydrogen projects.
