The M04 is a high-efficiency 4-in-1 integrated solution designed for heavy-duty electric mobility applications. It combines a Power Distribution Unit, DC-DC Converter, Auxiliary Inverter into one compact and robust unit—excluding the Motor Control Unit. Ideal for 9M, 12M, and 13.5M electric buses, medium and heavy commercial vehicles, mining dump trucks, the M04 helps simplify vehicle architecture, reduce installation time, and improve system-level reliability. The solution is also adaptable to customer-specific requirements for seamless integration.