Gen 20 Hydrogen Fuel System: Technical Specifications – Dec 2023
updated March 9 2025
Gen 20 hydrogen fuel system
Gen 20 hydrogen fuel system for cars , trucks, gensets and boats. Gen 20 hydrogen systems have been shown in international accredited tests and commercial interests , to Significantly reduce fuel consumption ( see report on front page) and to reduce emissions while increasing engine performance, engine life and torque.
Gen 20 Hydrogen Kits in Steel box
Hydrogen kits power trucks to improve economy and reduce emissions15 LITRE Truck with twin Gen 20 HFS Systemstwin Stainless steel recycling tank
Hydrogen fuel system for Trawlers , Boats , Trucks and Gensets
(Applicable to Diesel Vehicles Only) (Note: Fuel savings are dependent on various factors and cannot be rigidly fixed to any one specific number. For Petrol vehicles, no specific testing has been conducted yet, hence savings data or the amount of Hydrogen needed for savings is yet to be determined.)
Highway Driven Vehicles: Up to 32% ( test reports in a 27 tonne 7.2 L 2022 truck- see webpage)
City Driven Vehicles: Up to 32% ( test reports in a 27 tonne 7.2 L 2022 truck- see webpage)
Off Highway: Up to 32% ( test reports in a 27 tonne 7.2 L 2022 truck- see webpage)
Static: Up to 32% ( test reports in a 27 tonne 7.2 L 2022 truck- see webpage)
Emission Reduction
CO2 Savings: Up to 57% reduction in net CO2 addition. ( test reports in a 27 tonne 7.2 L 2022 truck- see webpage)
Voltage Requirements for 24V Vehicles
Gen 20 units have standard 12V fitment and cannot be used for 24V Vehicles. Use K40 if your vehicle has 24V power supply.
24 V vehicles can use a Redarc 24V/12V converter
System Servicing
The first service is required after 3 months of use. Subsequent servicing is recommended every 6 months
System Life
Although not fully tested, the expected lifespan of the system is projected to be more than 5 years.
System Physical Dimensions – Mounted into Welded Steel, Aluminum enclosure box or Dewalt ToughBox 2 (53 cm x 35 cm x 35 cm)
Width: 30 cm
Length: 43 cm
Height: 35 cm
System Weight
Empty System: 16kg
Fully Filled System: 22kg
Gen 20 on battery box 1Gen 20 on battery box 3
Latest developments for these systems include the use of new Resin filter system to increase the purity of the water electrolyte . This development removes impurities from the water to produce Chemistry laboratory grade distilled to produce a purity of 52ppm from tap-water (800pm) or ground water 1500 ppm.
Removing impurities prevents any unwanted oxidation of the anode of an electrolysis unit , producing more gas for the electrical energy input and wasting much less energy as heat.
The Resin filter capsule is able to produce 50,000 litres of pure water and has a lifespan of 5000 hours. The Capsule is easily replaced / serviced with a new filter module. Contact Gavan on 0403177183 for more information of this produce. Photos of the resin filter is seen on the “Shop” on this site.
For more detailed information or any specific queries, please feel free to contact our technical support team.
Gen 20 hydrogen fuel system patented products prototype Hydrobooster systemGen 10 Hydrogen Generator Systems in a Dewalt BoxGen 20 Hydrogen system assembly layout in a vehicle- click on photo to enlargeGen 10, and Gen 20 hydrogen fuel systems in Dewalt box
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