It is one of the core components of a fuel cell system. Utilizing air as the coolant, it integrates the cooling, humidification, and air compressor or blower systems through a specially designed flow channel structure, combining the gas supply and cooling systems into one. During operation, the air-cooled stack dissipates heat generated by the battery into the surrounding environment through natural convection and with the assistance of a blower.

Features: Simple structure, lightweight, low maintenance cost, and high energy efficiency.