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Stacks, Plates, MEAs, Materials

Fuel Cell Stack Pack

Standard 60kW, 90kW, 140kW configurations available

  • These 3.7 kW/L stacks are capable of cold start to -30 °C, offer robust and reliable operation, proven in daily commercial settings.
  • Fluid connectors (Fuel/Oxidant/Coolant ports)
  • Electrical connectors (Power and Cell Voltage)
  • Integrated manifold w/ sensor mounting ports
  • Integrated automotive class mechanical mounting
  • IP67 housing

Fuel Cell Stack Core

A bare stack configuration available in 60kW, 90kW and 140kW sizes.

  • Fluid Connectors (Fuel/Oxidant/Coolant ports) 
  • Electrical Power Connectors 

Custom Stacks

Design and build customized fuel cell stack sizes and configurations.

Engage with us to discuss your specific requirements. Our experienced team will professionally and reliably develop and build the perfect stack design balancing your efficiency, performance and durability requirements.  Whether it is a heavy duty automotive, stationary power or aviation application, IPI has the expertise to meet the most demanding application requirements.


Custom Bipolar Plates

Expanded graphite is the key to robust, low cost bipolar plates. IPI has the expertise to design and manufacture expanded graphite bipolar plates that can meet the most demanding applications. Available with seal applied.

Design and build of customized Membrane Electrode Assemblies (MEA’s).

With our in house coating capabilities, we can design and manufacture customized catalyst layers to met your MEA performance and durability requirements. Available with seal applied.



Illuming Power’s R105  Impregnation Resin is the solution to making leak tight, stiff, and durable graphite fuel cell bipolar plates. The cured resin exhibits excellent chemical resistivity and maintains stiffness at temperatures beyond 200°C.


Our A103 adhesive is a single component, high temperature resistant, heat activated epoxy. It cures to a high performance thermoset system with excellent adhesion properties to a wide variety of substrates.


Illuming Power’s S103 seal material for fuel cell applications is the solution to making leak-tight stacks. S103 is an olefin-based, solvent-free, silicone free material with excellent heat, water, acid, and coolant resistance.  S103 also has low hydrogen and oxygen diffusivity which is important to avoiding catalyst degradation during startup.

In conjunction with the S103 material used on the seal bump, Illuming Power also has S102, an olefin based screen printable seal pad material.

Contact Us

Find out more about our expertise and capabilities.  Contact us today.