G300 Hybrid Fuel Cell-LTMH


G300HFC-LTMH  is an innovative portable fuel cell system (patents nr. IT0000272516, nr.IT0001394308; nr.IT0001398058, nr.US8896262), which embeds a thermal regulated canister with an hydrogen capacity of 4,2 kWh, designed to start and operate in freezing condition at - 20°C.

Power density, zero noise, no thermal signature, no pollution, no vibration, are the key features of this unique power source.  

G300HFC-LTMH  is based on PEMFC and Battery Technologies, designed as a versatile power source, for any lightweight, off-the-grid, high energy density application.

G300HFC-LTMH  can operate as Battery Charger (BC), Auxiliary Power Units (APU).

The   power  electronic of G300HFC-LTMH has been designed to operate safely as well as to provide the highest efficiency. Several control features have been implemented to improve lifetime and reliability. The FC stack and batteries energy flow is continuously optimized; a safety procedure to connect/disconnect stack, battery is implemented; short circuit and overload current protection, stack regulated over voltage protection, battery under voltage protection, stack and battery soft start procedures are embedded.

G300HFC-LTMH is currently available in two versions: 24 Vdc / 230 Vac and 24 Vdc / 110 Vac.

Main Features  

  • Portable Fuel Cell Unit based on Proton Exchange Membrane technology and battery technology.
  • Power management output as battery charger, UPS, APU.
  • Power output: 300 Watts (Continuous Power); 400 Watt (Peak Power).
  • Voltage: 24 Vdc / 110 – 230 Vac.
  • Rugged water-proof case.
  • Internal lightweight cover in carbon fibers reinforced composite materials.
  • Shock and vibrations resistant.
  • Metal hydrides canister (4,2 kWh) with thermal management embedded.
  • Cold start at extreme low temperatures.
  • Remote web interface for diagnostic and SW updates.
  • No thermal and acoustic signature.
  • Predictive diagnostic of the internal subsystems.
  • CE compliant.