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China-based researchers have developed a model for photovoltaic pavement, achieving a potential electrical output of 0.68 kWh/m2 and an efficiency of 14.71%. Through simulations across 255 Chinese cities, they have determined that electricity potential ranges from 0.70 kWh/W to 1.83 kWh/W.

TSUN’s new microinverter series has an input current of up to 18.5 A and an efficiency rating of up to 97.2%. The manufacturer claims it is particularly suitable for complex installation environments.

The European Solar Test Installation (ESTI) has confirmed the results of King Abdullah University of Science and Technology’s (KAUST) new perovskite/silicon tandem solar cell. The 1 cm2 device also achieved an open-circuit voltage of 1.974 V, a short-circuit current density of 20.99 mA/cm2, and a fill factor of 81.3%.

The Italian authorities have allocated 368.2 MW of renewables capacity in the nation’s latest procurement exercise for clean energy. Developers have offered a maximum discount ranging between 2% and 2.8% from the auction ceiling price of €0.065 ($0.070)/kWh.

Australia’s push to become a green hydrogen superpower has gained new momentum with the federal and Queensland governments teaming up with consortium partners to deliver AUD 117 million ($76 million) for a 3 GW renewable hydrogen project.

A new study has evaluated the development of agrivoltaics in India, analyzing the challenges and opportunities involved in scaling up such projects, and exploring their potential for commercialization.

Norwegian startup Over Easy has validated the wind resistance of its vertical PV system for rooftops by using computational fluid dynamics (CFD) simulations. Wind tunnel tests conducted by I.F.I. Institut für Industrieaerodynamik GmbH confirm that the system can function without ballast or fastening to the rooftop.

An international research team in China has used Czochralski n-type c-Si wafers from China-based Sichuan Yongxiang to build textured wafers with a thickness ranging from 65 μm to 55 μm. They have used the wafers in heterojunction solar cells ton hit efficiencies close to those of devices cells based on conventional wafers.

A Japanese consortium is now testing a 100 kW fuel cell system in Tokyo. The system uses green hydrogen and waste plastic hydrogen to provide heat to an industrial building. The demonstration aims to establish an urban hydrogen energy utilization model that combines global and local hydrogen sources.

The mayor of Bilbao, Spain, has attributed the recent collapse of a local sports center’s roof to heavy rains and the presence of numerous solar panels, according to local news outlets.