fuel Cells/EKPO

PEMFC stack modules

A fuel cell stack is a stack of cells consisting of numerous bipolar plates, membrane electrode assemblies, seals and end plates, and the clamping system.

Production-ready stack modules from EKPO include additional system functionalities, which significantly simplify integration into customer systems and result in a compact design. These are integrated into a special media module made of plastic and typically contain sensors for pressure and temperature, valves, water separators for the anode circuit and optional customer-specific functionalities.

With three different platforms (NM12 Twin, NM12 Single, NM5-EVO), we cover a power range from 16 to 205 kWel. We also have the highest power density (up to 6.2 kW/l for the cell block) on the market.

The strength of our PEMFC stack modules

  • high power density
  • compact design and low weight

  • robust and reliable technology

  • low hydrogen consumption for reduced operating costs and longer ranges

  • automated production processes in line with current automotive standards

  • simplified system integration thanks to assured quality and comprehensive documentation

  • advanced system functionalities already integrated