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Horizon H-20 PEM Fuel Cell (20W) - STEMfinity
  • SKU: HFC-FCS-B20

Horizon H-20 PEM Fuel Cell (20W)


Horizon H-20 PEM Fuel Cell (20W)

When looking to procure fuel cell stacks for new product development, testing or system integration, the Horizon H-20 PEM Fuel Cell (20W) is a great option. We offer the widest range of standard “off-the-shelf" PEM fuel cell systems. Our standard systems are simple, efficient, and feature some of the highest power densities available in the world - opening new possibilities for university projects.

  • Integrated Fan and Casing
  • 20 Watt Stack with Blower
  • Low Voltage Protection
  • Control Electronics
  • Miniature Electronic Valve


  • Semi-integrated 20W fuel cell system


To avoid the risk of property damage, serious injury or death: This kit should only be used by persons 14 years old and up, and only under the supervision of adults who have familiarized themselves with the safety measures described in the kit. Keep small children and animals away, as it contains small parts that could be swallowed. Read the instructions before use and have them ready for reference.