The product features outstanding advantages including self-developed high-power-density membrane electrodes, highly stable integrated liquid-cooled hydrogen fuel cell stacks, and customized proprietary fuel cell control boards. Matched with a tailored solid-state hydrogen storage system, it forms a modular, highly stable, and long-service-life power system. It provides standardized power system solutions for hydrogen-powered low-speed vehicles, including hydrogen two-wheelers, three-wheelers, and scenic area low-speed vehicles.