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 ...
EliteSiC technology boosts efficiency, power density and long-term reliability for Sineng’s high-power energy storage and solar inverter solutionsSummary onsemi announced a new design win with Sineng ...
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 ...
Earlier this week, Californian company Pre-Switch claimed 99.3% efficiency for a 100kHz electric vehicle traction inverter running at 100kW. It credits this impressive figure to the use of a resonant ...
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