Chinese PV Industry Brief: China’s solar cell capacity exceeds 361 GW
Tongwei has also secured another massive polysilicon order and Golden Glass has invested in more heterojunction solar cell capacity. Furthermore, China’s National Energy Administration (NEA) said 23.7 GW of new solar was deployed in China in the first five months of the year.
Four-terminal tandem perovskite/CIGS solar cell with 25.5% efficiency
Researchers in China have developed a four-junction tandem perovskite/CIGS cell. They claim it is the most efficient device of its kind with an n-i-p structure thus far. They used a novel surface passivation strategy to improve the perovskite cell efficiency and fill factor.
TotalEnergies, Gecol to build 500 MW of solar in Libya
TotalEnergies and Libya’s national utility plan to build a massive solar park in the Sadada region, 280 kilometers southeast of Tripoli.
Spanish court orders Iberdrola to dismantle 60% of 500 MW operational PV plant
A Spanish court has ruled that Spain’s largest operational PV project – the 500 MW Nuñez de Balboa solar plant – occupies a piece of land that was illegally expropriated. Project owner Iberdrola must now shut down a large portion of the installation.
Tata Power commissions 66 MW solar park in India
Tata Power Solar has completed a solar engineering, procurement and construction (EPC) contract for a 66 MW solar project in India, bringing its cumulative utility-scale PV portfolio to 9.7 GWp.
US grid-scale energy storage quadruples
Grid-scale and residential storage installations have set new records in the United States, despite supply chain concerns and pricing issues.
Biden halts solar tariffs for two years. What’s next?
Paul Wormser and Christian Roselund of Clean Energy Associates joined pv magazine to discuss the moratorium on solar tariffs and other executive actions taken by the White House.
Tandem tin-lead perovskite solar cell with 25.5% efficiency
The US National Renewable Energy Laboratory has made a tandem perovskite solar cell that can retain 80% of its original efficiency after 1,500 hours of continuous operation, or more than 62 days. To improve its stability, they used a hole-transporting material made of phenethylammonium iodide and guanidinium thiocyanate.
Vehicle integrated solar to power refrigerated trailers
German VIPV specialist Sono Motors has signed an agreement with French refrigerated vehicle supplier Chereau to develop refrigerated vehicles powered by an integrated solar array. The two companies will build and test a prototype vehicle, and begin to evaluate mass production. Sono estimates that the concept could save around 3,400 liters of fuel and avoid 9 tonnes of CO2 emissions per vehicle, per year.
Premier Energies, Azure Power partner on solar cells, modules
Azure Power has agreed to invest in a 1.25 GW mono PERC cell and module production facility that Premier Energies plans to open in India.
