GKN Hydrogen

System

• Energy storage capacity:  165 - 420 kWh electrical / 10 - 25 kg H2 @ max. 40 bar 
• Nominal load:  8 kW
• Peak load:  14 kW (15 min every 12h)
• Output voltages:  120V/240V/480V - 60Hz (1phase/3phase)
• Power during outage:  8 kW for 18 - 52 h 
• Electrolyzer:  1 - 4 kg hydrogen per 24 h  
• Dimensions / Weight:  3 m x 2.5 m x 2.6 m
• Weight:   4,000  - 6,000  kg 

Benefits

• 100% recyclable
• 100% safe storage @40 bar(g)
• Superior energy / space ratio vs. batteries or compress gas storage
• Storage life expectancy of 30 years
• Energy storage capacity maintained over lifetime

System

• Energy storage capacity:  0.5 - 2 mWh electrical / 30 - 120 kg H2 @ max. 40 bar 
• Nominal load:  8 - 16kW
• Peak load:  16 kW / 19.2kW (15 min every 12h)
• Output voltages:  120V/240V/480V - 60Hz (1phase/3phase)
• Power during outage:  8 kW for 62 - 250 h / 16 kW for 31- 125 h
• Electrolyzer:  up to 10 kg hydrogen per 24 h  
• Dimensions / Weight:  6 m x 2.5 m x 2.6 m
• Weight:   13,000 - 20,000 kg 

Benefits

• 100% recyclable
• 100% safe storage @40 bar(g)
• Superior energy / space ratio vs. batteries or compress gas storage
• Storage life expectancy of 30 years
• Energy storage capacity maintained over lifetime

System

• Hydrogen storage capacity / unit:  up to 265 kg (units can be clustered / stacked)  
• Energy storage capacity / unit:  > 8.8 MWh
• Dimensions:  13150 x 1350 x 1350 mm
• Transport weight:  30,000 kg
• Operating weight:  35,000 kg (Cooling water approx. 3-5 tons)
• Storage unit transportable by Truck & train
• H2 loading/deloading mass flow:  up to 65 kg H2/h (standard conditions)
• Pressure range:  0.5 – 40 bar(g)
• Temperature range:  20°C – 70 °C
• H2 quality spec:  5.0 – (99.999%)
• Ad-/ Desorption energy:  ~4 kWh/ kg H2

Benefits

• 100% recyclable
• 100% safe storage @40 bar(g)
• Superior energy / space ratio vs. batteries or compress gas storage
• Storage life expectancy of 30 years
• Energy storage capacity maintained over lifetime