H-TEC SYSTEMS modular hydrogen electrolyzer for large-scale green hydrogen projects of 10 MW upwards

Demand for large-scale hydrogen projects from industry is steadily increasing. In response, H-TEC SYSTEMS, a subsidiary of MAN Energy Solutions, has developed a new Modular Hydrogen Platform (MHP)—a scalable system for the industrial production of green hydrogen.

The standardized blocks each have an electrolysis performance of 10 MW and can be combined into systems with an electrolysis power output of 100 MW and more. The H-TEC SYSTEMS MHP electrolyzer offers high system efficiency (77% (

The highly standardized 10 MW blocks from H-TEC SYSTEMS are based on the S450 stack technology which has already proven itself in the market.

The new system is designed for particularly easy indoor installation by means of pre-assembled skids. Each 10 MW block is equipped with integrated process water treatment and an electric power supply. In addition, the system can be supplemented with fresh water and hydrogen treatment equipment as well as process heat recovery or oxygen utilization as and when required.

Aside from the efficiency aspect, the system availability of an electrolyzer plays a decisive role. It is here that the MHP offers a unique redundancy concept. In the event of a stack failure within a 10 MW block as well as scheduled maintenance or inspections, a defined part of the installation can be shut down while the rest of the electrolyzer continues to operate. Through this concept, the systems can achieve almost full performance even in the event of a fault which represents crucial added value for customers based in the renewable energy and industrial sectors.

The system is looked after by experts from H-TEC SYSTEMS using a comprehensive maintenance service program.

The Modular Hydrogen Platform (MHP) can now be ordered by customers in the European region.