The Hydrogen Stream: FIA bets on liquid hydrogen
Federation Internationale de l’Automobile (FIA) has reaffirmed its commitment to hydrogen car development, PT PLN has started producing green hydrogen in Indonesia, and OMV Petrom has agreed to build 55 MW of green hydrogen production capacity in Romania.
Italian startup offers roll-to-roll process for organic solar panels
Ribes Tech, a spinoff of the Italian Institute of Technology, has established a roll-to-roll process to produce organic photovoltaic modules that it says can be expanded to enable volume production of PV modules for indoor sensors, trackers, and electronic devices.
Scientists describe anti-soiling performance mechanisms in solar glass
Laboratory and outdoor soiling experiments conducted in Saudi Arabia have shown that increased particle resuspension by wind is one of the dominant factors for high anti-soiling performance in photovoltaic glass.
Photovoltaics for refrigerated warehouses
Scientists in China have analyzed the performance of PV-driven refrigeration warehouses and have found they can ensure stable operation thanks to a refrigeration coefficient of performance of up to 2.66.
Zendure offers PV-plus-storage solution for balconies
US startup Zendure says its new AIO 2400 package includes two solar panels with power outputs of 800 W, an 800 W microinverter, a 2.4 kWh plug-and-play storage system, and a management platform.
Pneumatic PV facade with solar trackers
A group of researchers in Germany has designed a novel PV façade using two actuators that allow bending in two directions. The PV functionalization of FlectoSol aims for an energy self-sufficient shading system.
MIT research provides roadmap to perovskite passivation
Research teams have developed methods for perovskite passivation, but there hasn’t been a clear understanding of how the process works. A new Massachusetts Institute of Technology (MIT) study provides details on how to passivate the material’s surface so the perovskite no longer degrades so rapidly or loses efficiency.
New copper antimony sulphide solar cell design promises 16.17% efficiency
A group of researchers has made another attempt to design solar cells based on non-toxic and earth-abundant copper antimony sulfide. The proposed cell architecture is the result of the optimization of the device’s layer thicknessess.
1komma5° acquires Australia’s Arkana Energy
German solar tech developer 1komma5° has strengthened its presence in the Australian market with the acquisition of Arkana Energy Group.
REC launches 430 W heterojunction solar module with 22.2% efficiency
REC has developed a new series of residential heterojunction solar panels with efficiencies ranging from 20.6% to 22.2% and an operating temperature coefficient of -0.24% per degree Celsius.
