Mobile emission-free power generator H2PowerPac
eCap Marine offers a mobile power plant based on fuel cells with the innovative H2PowerPac. The containerised unit for emission-free electricity generated with hydrogen is equipped with fuel cells, a hydrogen tank system and several battery racks with power and control electronics. The unit can be trailered for flexible mobile use and can also be integrated into a truck body or on a trailer.
The H2PowerPac provides clean and emission-free electricity for mobile applications in a flexible range of services, such as charging batteries of electric vehicles and hybrid ships, as a mobile power source on construction sites, as emergency power supply and as an environmentally friendly and flexible power supply for trade fairs, festivals and other major events. Furthermore, the H2PowerPac can be used as a combined heat and power plant.
eCap Marine expertise
- Consulting, customisation, feasibility studies & engineering services
- System integration, oower & cable management, remote monitoring
- Fuel cell sales, maintenance & services
- Comply with local energy regulations
- Green power generated with hydrogen
- BMVI funding possible
- Wide power range of 80 – 500 kW
- Flexible configuration
- Mobile application
- Reliable technology
- Hydrogen tank system incl.
Downloads (PDF):
H2PowerPac product information (EN, 0.4 MB)
H2PowerPac Produktinformationen (DE, 0,4 MB)
Contact:
eCap Marine
info@ecap-marine.com
Tel. +49-40-35625775-0
Blohmstr. 23, 21079 Hamburg, Germany

H2PowerPac 80: The mini power plant offers a maximum output of 80 kW and accommodates two fuel cells with a hydrogen tank system and several battery racks including power and control electronics in the size of a 10-foot high cube container. The H2PowerPac can also be used as a combined heat and power plant.
- Dimensions L/B/H: 2991/2438/2896 mm
- Max. output power: 80 kW
- Output grid: 400 V, 3-phase, 50/60 Hz
- Battery capacity: 112 kWh
- Hydrogen capacity (300 bar): 62,5 kg
- Operating time (full load) : 9 h
- Hydrogen consumption(full load): 6,6 kg/h
- Head output combined heat and power plant: 126 kW
- Temperature inlet combined heat and power plant: 55°C
- Temperature outlet combined heat and power plant: 61-70°C

H2PowerPac 150: The mobile power plant offers a maximum output power of 150 kW and accommodates several fuel cells with a hydrogen tank system and several battery racks including power and control electronics in the size of a 30-foot high cube container. External cooling is required for use as an emergency generator. It‘s also possible to utilise the H2PowerPac as combined heat and power plant.
- Dimensions L/B/H: 9060/2438/2896 mm
- Max. output power: 150 kW
- Output grid: 400 V, 3-phase, 50/60 Hz
- Battery capacity: 112 kWh
- Hydrogen capacity (300 bar): 188 kg
- Operating time (full load): 12 h
- Hydrogen consumption (full load): 11.2 kg/h
- Head output combined heat and power plant: 215 kW
- Temperature inlet combined heat and power plant: 50-60°C
- Temperature outlet combined heat and power plant: 55-80°C

H2PowerPac 500: The mobile power plant offers a maximum output power of 500 kW and accommodates several fuel cells with a hydrogen tank system and several battery racks including power and control electronics in the size of a 40-foot high cube container. External cooling is required for use as an emergency generator. Using the H2PowerPac as a combined heat and power plant is another possible application.
- Dimensions L/B/H: 12192/2438/2896 mm
- Max. output power: 500 kW
- Output grid: 400 V, 3-phase, 50/60 Hz
- Battery capacity: 280 kWh
- Hydrogen capacity (300 bar): 470 kg
- Operating time (full load): 12 h
- Hydrogen consumption (full load): 38.5 kg/h
- Head output combined heat and power plant: 745 kW
- Temperature inlet combined heat and power plant: 50-60°C
- Temperature outlet combined heat and power plant: 55-80°C