Sri Lanka launches tender for 100 MW solar park
The Sri Lankan authorities are seeking a developer to build a 100 MW solar project on a build-own-operate basis, in addition to a new 132 kV transmission line. The facility will sell power to the Ceylon Electricity Board under a 20-year power purchase agreement.
Grid-forming inverter to stabilize microgrids
Toshiba has developed a smart synchronous inverter that stabilizes power fluctuations in microgrids. The Japanese company said it has tested the device in combination with PV and battery storage.
JSW Energy wins tender for 1 GWh of battery storage in India
JSW Energy, a private-sector power producer, will set up 1 GWh of standalone, grid-connected battery energy storage projects on a build-own-operate-transfer basis in the Indian state of Rajasthan.
Chinese PV Industry Brief: Polysilicon price reaches new high at $45.4/kg, government takes action
Average polysilicon prices hit CNY 312 ($45.47)/kg this week, according to an industry association in China. The nation’s Ministry of Industry and Information Technology, the State Administration for Market Regulation, and the National Energy Administration have also asked regional authorities to take action to deal with the price increase.
Sharp begins developing zinc-air flow batteries for renewables storage
Sharp is developing a zinc-air battery tech for renewables storage. The device will be reportedly safer than their lithium-ion counterparts, with high energy densities.
China sets BIPV record with 120 MW multi-roof solar project
A new 120 MW solar installation spread across 11 rooftops in China’s Jiangxi province is now the world’s largest single-capacity, building-integrated PV project.
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.
