PM124-E5 is the Plug-and-play driver solution for 1500V PV Converter is specialized in FF1800R12IE5 module. Which can support NPC1 topology. It has integrated “Intelligent Faults Management System“(IFMS) to ensure right switching sequence under all faults conditions and Multi-Level Turn off (MLTO) to suppress voltage spike caused by long loop commutation path, which can greatly improve the reliability of the system. Making NPC1 topology as reliable and easy to use as 2-level one.