h2agentur exclusively promotes in Germany and Denmark PEM stacks from Giner Inc., USA. Giner is the oldest company in PEM electrolysis and market leader. The stacks are extremely durable, capable of being operated with differential pressure and very stable even under challenging conditions. They combine high H2 production with high efficiency. The efficiency can be 85 % depending on the operating conditions, one kilogram of hydrogen can be generated by 46 kWh.
|H2 Production:||0.03 – 0.5 m3/h||0.4 – 30 m3/h||2 – 210 m3/h||ca. 1,000 m3/h|
|Power Consumption:||0.1 – 3 kW||2 – 160 kW||8 – 1,000 kW||ca. 5,000 kW|
|H2Pressure(max, bar):||20 bar||40 bar||15 bar, 40 bar||nn|
|External Dimensions:||15 x 15 cm2||40 x 40 cm2||80 x 80 cm2||nn|
Commercial PEM stack for laboratories and smaller applications.
Typical features are:
|H2 Production Rate||l/min||0.5 – 10|
|Power Consumption||kW||0.1 – 3|
|Differential Pressure||bar||0 – 20|
Highly efficient PEM stack for commercial applications. Particularly suitable for high current densities and high temperatures, with reaction times less than one second. Typical features are
|H2 Production Rate||m³/h||0.5 – 30|
|Power Consumption||kW||2 – 160|
|Differential Pressure||bar||0 – 40|
Compact PEM stack for industrial applications in the MW range. With adapted design for optimized material utilization. Typical features are:
|H2 Production Rate||m³/h||2 – 210|
|Power Consumption||kW||8 – 1,000|
|Differential Pressure||bar||15, 40|
|Foot Print||cm2||80 x 80|
Compact PEM stack for multi MW applications. Industrial applications in the MW range.
|Estimated H2 Production Rate||t/d||2|
Currently under development.
All stacks are manufactured according to the ASME standard and come with a CE marking. The data mentioned are indicative values only. They are subject to change without notice.