On the way to an “all-electric society”: Potential for the use of higher voltages in the field of renewable energy

In late 2023, researchers at Fraunhofer ISE put into operation the world’s first medium-voltage string inverter as part of a project to explore the power electronics for the next generation of large-scale PV power plants. According to the project’s leader, Michael Geiss, the signs are looking positive for the introduction of medium voltage in PV.