The German PV inverter manufacturer said that the 4.6 ... “These 1,200 V, 75 mΩ-rated devices are arranged in a two-level converter with bi-directional boost converters and an H4-topology ...

A 650-V bi-directional GaN IC combined with a high-speed isolated gate driver facilitates this single-stage power conversion.

and before them came electromechanical devices such as the rotary converter or the vibrating reed inverter. It’s this last type that [Robert Murray-Smith] has taken a look at, making what he ...