(1) High compatibility. The first to adopt the modular design concept in the industry, the system integrates multiple stacks into modules to deliver 100-400 kW power output. More systems can be wired in parallel to achieve 100,000,000 W level system output; (2) High efficiency. With a rated working efficiency of 44% and max working efficiency 61%, the system has attained the leading level in the industry; (3) Vast application. The design standard covers such scenarios as road transport, rail transport, ships, movable power stations and fixed power generation.