MUNICH, Germany — The Fraunhofer Institute for Solar Energy Systems (Freiburg, Germany) claims it has achieved a record efficiency for its inverter designed for PV generators. Key to the high ...

Scientists from France’s CEA-Ines developed a 400 W micro-inverter with a power density of 1.1 kW/L and an efficiency of 97%. The device utilizes GaN 600V diodes and power transistors developed by CEA ...

TOKYO, JAPAN / ACCESSWIRE / December 22, 2023 / Power Diamond Systems, Inc. (PDS, Tokyo, JAPAN, CEO Tatsuya Fujishima), a leading innovator in the research and development of diamond semiconductor ...

+A walk around any large trade show floor nowadays shows that all well-renowned inverter manufacturers have reached efficiency ratings of greater than 98%. “Efficiency is not really an issue anymore ...

Cambridge GaN Devices has patented a technique for lowering losses in 100kW+ IGBT-based vehicle traction drives, at lower cost than all-silicon-carbide inverters, it said. It involves connecting GaN ...

Pre-Switch has published the highest-efficiency data for its 200-kW CleanWave200 inverter have been recently released by Pre-Switch. Interviewed by EETimes, Bruce Renouard, CEO of Pre-Switch, ...

Electric vehicle startup Faraday Future (FF) applied for more than 100 patents over the last year and today it confirmed having been granted its first one. The patent covers a new assembly process for ...

Researchers are making progress in creating digital transistors using a material called graphene, potentially sidestepping an obstacle thought to dramatically limit the material's use in computers and ...