JinkoSolar hits highest conversion efficiency with 182 mm TOPCon module
JinkoSolar says its 182 mm tunnel oxide passivated contact (TOPCon) solar module has achieved a conversion efficiency of 25.42%.
Rectangular wing vortex generators for solar module cooling
University of New South Wales researchers have created vortex generators that can reportedly reduce the operating solar module temperature by up to 2.5 C. They built two different prototypes, based on aluminum and a conductive 3D printable polymer, and tested them under several scenarios in an experimental setting deployed in Sydney.
Heliatek develops lightweight organic PV module for low load-bearing roofs, facades
German organic PV manufacturer Heliatek has announced a new series of lightweight modules. The Heliasol 436-2000-CFE-45-600V panels are IEC 61215 and IEC 61730 certified and have a 20-year lifetime warranty.
Modular solar solution helps mining operation shift to renewables
Modular solar specialist 5B’s pre-assembled and relocatable Maverick solar solution has been unfolded in another off-grid hybrid renewable energy project as the decarbonisation of Australia’s mining sector continues.
Optimized antimony trisulfide solar cells may reach 11.68% efficiency
An international research group has analyzed the most important barriers preventing antimony trisulfide solar cells from reaching satifsfying power conversion efficiencies and has suggested a series of optimization parameters that could get them closer to commercial production.
Weather-related damage to solar assets exceed modeling expectations by 300%
The report from kWh Analytics, with input from several industry leaders, identified 14 risks to be aware of in the solar industry, including risks related to extreme weather, such as hail, and operational risks.
Agrivoltaics for apricots
French developer Solveo Energies has developed a 247 kW agrivoltaic facility spread across 3,500 m2. The system features trackers controlled by the Cultiveo Dynamique algorithm, to protect an apricot farm in Pyrénées-Orientales, France.
Concentrator photovoltaic module based on surface mount technology
A research group in Canada has optimized the performance of concentrator photovoltaics by using the so-called surface-mount technology for thermal management. The CPV module prototype utilizes four non-interconnected III-V germanium cells, a Fresnel lens, and a transparent glass printed-circuit board.
JA Solar takes top spot on WoodMac’s list of PV module manufacturers
Wood Mackenzie says that JA Solar has taken first place on its list of solar panel manufacturers. Nine of the first 12 positions are held by Chinese manufacturers, seven of them could surpass 100 GW of capacity by 2027, and eight are self-sufficient in cell capacity, according to the research firm.
Perovskite-silicon tandem solar cell treated with n-Butanol achieves 29.4% efficiency
Researchers in China have built a tandem-perovskite solar cell with a top perovskite device based on an absorber treated with n-butanol, which reportedly reduces the detrimental effects of moisture in manufacturing processes carried out in air environment. The result is a tandem cell with improved charge collection.
