H2 PEM 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.
H 0 Recycling
H 0 Inlet
Water Filter & Deionizer
Advantages of the PEM Electrolyzer
Inexpensive, scalable and manufacturable stack and system design
Radically different stack design to achieve high current density and outlet pressure requirements.
Individual cell power management for dynamic loading, efficient operation and degradation isolation
Seamless integration between stack and power electronics
20" x 20" x 60"
Production Rate (Nm3/hr)
30~50 Nm /hr
Power Consumption Range
5~7kWh/Nm or 150~350 kW