The FCS 360 is a proton exchange membrane (PEM) fuel cell stack based on the industrial stack technology. With fuel cell stack integration capabilities, the FCS 360 is designed to perform in rugged conditions and is available in power increments from 3 kilowatts to 39 kilowatts depending upon customer
requirements.

The principal functionality of the FCS 360 fuel cell stack is to provide stable electrical power to a system over a range of operating conditions and environmental conditions.