Siltrax Electrolyzer Stacks
Powered by Siltrax’s proprietary silicon bipolar plate platform, our electrolyzer stacks combine high-performance design with the inherent advantages of silicon: low cost, exceptional durability, and corrosion resistance.
Leveraging proven silicon manufacturing expertise and industrial-scale production capabilities, we enable customizable electrolyzer solutions optimized for efficiency, longevity, and large-scale hydrogen deployment.
Next-Generation Electrolyzer Stacks Engineered for High Efficiency, Durability, and Rapid Customization
Siltrax electrolyzer stacks leverage our proprietary silicon bipolar plate technology to deliver ultra-efficient, corrosion-resistant, and high-performance green hydrogen generation. Our advanced stack architecture achieves exceptional current density and optimized fluid dynamics, enabling maximum hydrogen output with reduced energy consumption in a significantly more compact footprint.
Built on a highly adaptable silicon platform, Siltrax can rapidly customize electrolyzer stack designs to meet specific operating pressures, flow rates, and integration requirements—offering a level of engineering flexibility, chemical resilience, and development speed that conventional metal and graphite technologies cannot match.
Why Siltrax Electrolyzers?
Electrolyzer Product Comparison
| SE-S | SE-M | |
| Net Production Rate | 500 NL H2/hr | 10 Nm3 H2/hr |
| Operating Range (%) | 10-120 | 10-120 |
| DC Power Consuption at 100% Capacity (kWH/kg H2) | 4.05 | 46.37 |
| O2-Content in H2 (%) | ≤0.01 | ≤0.01 |
| H2-Content in O2 (%) | <0.5 | <0.5 |
| Delivery Pressure (MPa) | <0.3 | ≤3.0 |
| Stack Dimensions (L x W x H) mm | 100x100x60 | 400×200×264 |
| Ambient Temperature (°C) | 2-40 | 2-40 |
| Feed Water Consumption (L/Nm3 H2) | 0.8 | 0.8 |
| Voltage @2A/cm2 (V) | 1.73 | 1.75 |
1. The power density figures are for cell block only, excluding endplates and fastening system.
Powered by Silicon Bipolar Plate Technology
Siltrax electrolyzer stacks are powered by our proprietary silicon bipolar plate platform, enabling superior performance, durability, and cost-effective scalability.