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 ...

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 ...

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 ...

German inverter manufacturer Kaco new energy, a subsidiary of German industrial conglomerate Siemens, has unveiled two string inverters for applications in large-scale PV projects. The two ...

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 ...

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 ...

While ever-improving battery technology draws a lot of the attention when it comes to improving the range of electric vehicles, these machines feature many moving parts that play a role in their ...