HYDROGEN RUNABOUT BOAT

Ongoing

This hybrid H2 and lithium battery system is delivering state-of-the-art green powertrain for nautical application.

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Power

600 kW

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Weight

1900 kg

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Range

5-6 hours

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Energy

22 kg H2

Designed and assembled in 8 months for a fuel cell manufacturer this hybrid H2 and lithium battery system is delivering state-of-the green powertrain for nautical application. The customer demands was to achieved combustion engine performance in the existing hull with minimum hardware modifications.

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Challenges

  • 8.5-meter hull
  • State of the art 800V Architecture
  • HV Safety: Isometer, HV InterLock, battery monitoring, current watchdog
  • H2 Safety: Continuous H2 concentration, pressure and temperature¬† monitoring
  • Fuel cell system up to 200kW
  • Lithium battery 5kWh , 160kW
  • Motor: 700kW peak and 300kW continuous
  • 555 L at 700 bar H2 tanks
  • Energy Management System developed internally¬†
  • Range : 4 hours
  • Top Speed : 50 knots

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