H2U Gramme 50 Electrolyzer

The Gramme 50 GS series PEM Electrolyzer is a novel and disruptive design,
made to drive rapid and large scale adoption of grid scale electrolysis.

Advantages of the
PEM (proton exchange membrane) Electrolyzer

Inexpensive, scalable and manufacturable stack and system design

Radically different stack design to achieve high current density and outlet pressure requirements.

Seamless integration between stack and power electronics

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