European researchers are developing miniaturized space propulsion technology that is propellant-free and based on electrodynamic tethers integrating perovskite-copper indium gallium diselenide (CIGS) tandem solar cells. It is meant to maneuver satellites in space or in de-orbiting without relying on heavy propellants on board.

India’s solar panel supply chain map, recently updated by Hong Kong-based quality assurance firm Sinovoltaics, identifies 111 production sites with a combined PV module manufacturing capacity of 58.4 GW. An additional 60 GW is set to come online between 2027 and 2030, raising announced capacity expansions to 119 GW.

Japanese plastics manufacturer Sekisui Chemical, which recently invested in a 100 MW perovskite solar production plant, announced its latest demonstration project at two sites owned by Japan’s MUFG Bank. The project aims to both raise awareness of practical applications of perovskite solar PV technology and to further verify durability, weather resistance, and performance.

An international team has combined organic synthesis with predictive models to discover new functional materials that enhance performance of hole transport layers used in perovskite solar cells. The team asserts that optimizing for other solar cell properties is possible with the platform, as well as using it for development of materials for other kinds of devices.

Maxeon Solar Technologies and Tongwei have settled a global patent dispute over shingled solar cell and module technologies, ending litigation initiated by Maxeon in Germany in 2023.

Xinyi Solar says it expects a 70% to 80% profit decline for the year ending Dec. 31, 2024, due to low market prices, higher plant suspension costs, and inventory writedowns.

Norway’s Mer Group has installed a pilot EV charging station with a timber canopy in Spittal an der Drau, Austria, in collaboration with local partners.

Research from the Chin-Yi University of Technology in Taiwan revealed a novel heater design in the Czochralski silicon crystal growth process that can control and decrease oxygen concentration without incurring the costs associated with other methods, such as installing magnets or using alternative crucible materials.

Japanese plastics manufacturer Sekisui Chemical is investing in a 100 MW production line to make lightweight perovskite solar panels for low load-bearing rooftops, with an operational start in 2027. It will also acquire a production facility from Japanese electronics manufacturer Sharp.

UK startup Volter has launched software to simplify revenue generation for owners of commercial and industrial (C&I) rooftop solar assets. It also supports installers and power purchase agreement (PPA) providers active in commercial rooftop solar markets.