Fuel Cells

From Stacks
to Applications

We combine know-how in the development of fuel-cell stack technology with strong competence in the design and integration of systems. We offer a product line of Leancat open-cathode stacks, but also fuel-cell modules – both custom-built with our own stack technology or integrating third-party devices.


Are you looking for a generator of clean power for stationary applications? Leancat H2CleanGen can handle backup power, off-grid systems, or grid balancing. It can work on it’s own or be integrated with battery systems in more complex units. Even the waste heat can be utilized in domestic water or house heating.