H-TEC PEM Electrolyzer HCS
- Cube system for large multi-MW PEM electrolysis plants
- Closed container solution for outdoor installation or open skids for indoor installation
- Optional water treatment and hydrogen purification
Multi-megawatt scale green hydrogen production
Modular, scalable, powerful: The H-TEC SYSTEMS Hydrogen Cube System (HCS) is modular in structure and designed for scaling up industrial green hydrogen production. HCS consists of 2-MW Cubes that can be combined into multi-MW plants with an electrolysis capacity of 4 – 10 MW or more. Each Cube represents a complete solution with integrated process water treatment system and an electrical power supply, ready for outdoor operation. Optionally, the system can be equipped with fresh water or hydrogen treatment, as well as process heat recovery. Our flexible range of services ensure reliable operation and high plant availability. Proven proprietary PEM stack technology, efficient balance of plant design, and high availability of spare parts make H-TEC SYSTEMS PEM electrolyzer HCS reliable and ready for the future.
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2 MW HCS Parameters |
H2 production nominal | 900 kg/d | 420 Nm3/h |
|---|---|
| Energy consumption1 | 4,7 kWh / Nm3 H2 | 53 kWh/kg H2 |
System efficiency1 | 75 % |
Performance class | 2 MW |
H2 production modulation range | 42 – 420 Nm³/h | 10 – 100 % |
| H2 purity | 99,9 % (3.0) |
H2 purity including optional hydrogen treatment | 99.999 % (5.0, meets ISO 14687:2019) |
H2 output pressure | 15 – 30 bar(g) |
H2 output pressure including optional hydrogen treatment | 20 – 30 bar(g) |
| Load change | 30 s (standby to nominal load) |
| H2O required quality including optional fresh water treatment | TrinkwV 2020 | EU Directive 2020/2184-EU |
| H2O required quality without optional fresh water treatment | DI water (fully desalinated) |
| DI water consumption nominal | 600 kg/h |
| Dimensions | 3 Outdoor containers / indoor skids 6.8 x 2.7 x 3.2 m each |
| Ambient temperature | -20°C to +40°C |
Technical changes reserved
1 standard conditions: BoL, 15°C outdoor temperature, 30 bar(g) H2 transfer pressure and 400 Nm3/h, based on higher heating value (HHV)
