Description
Autonomous Hydrogen Refueling Station for small vehicles (H2TRANS)
Integrated system for the production, storage, refueling, and consumption of hydrogen using solar technology.
It consists of:
- the photovoltaic system (20 kW) to power the electrolysis unit and all peripheral systems (inverters, controllers, battery bank, energy meter).
- the ultra-pure hydrogen production system using PEM electrolysis (4Nm3, 16 bar)
- the thermal compression and storage system for hydrogen in gaseous form at 200 bar using thermal energy (heat pump).
- The hydrogen fuel dispensing system (H2 dispensing system)
It is the first hydrogen fuel filling station in Greece with a simultaneous demonstration of hydrogen-powered vehicles.



