Hydrogen Storage Trailer
24 kg.

Version 1.0
20 October 2026

A cost-effective solution for collecting and transporting hydrogen gas, giving you control, flexibility and efficient storage for many hydrogen applications.

24 kg hydrogen capacity
200 bar storage pressure
Owner driver with DG endorsement
Total trailer weight under 3,500 kg
Temperature and overpressure protection
Price: $79,995 NZD
HST-24-200
HST-24-200 hydrogen storage trailer

1 All prices are subject to GST at the prevailing rate and do not include delivery, shipping, import/export taxes, or costs associated with site preparation and installation.

Flexible Hydrogen Supply Where It Is Needed

Collect, transport and deploy hydrogen with your own vehicle while reducing third-party delivery and storage costs.

Benefits

  • Save costs on hydrogen delivery
  • Tow with a standard ute
  • High manoeuvrability
  • Refill from current hydrogen suppliers

Applications

  • Fuel for a hydrogen UPS or generator
  • Fuel for FCEV refuelling
  • Fuel for dual-fuel diesel vehicles
  • Supply industrial processes
  • Hydrogen gas blending projects
  • Supply for science applications

Use Your Own Vehicle

As hydrogen technology and applications become more widespread, the running costs of hydrogen devices are heavily influenced by the final cost of the fuel.

Buying hydrogen can become significantly more expensive once transport and storage hire are added. The HST-24-200 lets you collect hydrogen and return it to your site without these additional per-kilogram costs, which can add up to 50%.

Use a typical ute and your own driver.2

Cutaway illustration of the HST-24-200 showing 32 hydrogen cylinders, safety valves, and refill and export connections
The HST-24-200 contains 32 hydrogen cylinders with dedicated safety, refill and export connections.

Made in Aotearoa New Zealand

This hydrogen trailer is made in Aotearoa New Zealand, bringing the benefits of local expertise and access to technology and service staff in the same time zone, language and industry environment.

Safety

The HST-24-200 incorporates mechanical safety features including:

  • Safety check valves
  • Mechanical overpressure safety valves
  • Fusible plugs for temperature and fire protection

Warranty

The product warranty covers:

  • 10 years on all hydrogen cylinders
  • 5 years on all internal gas fittings
  • 10 years on the trailer base frame

Warranty remains subject to routine wear and tear and the customer’s use of the product.

Service Plan

New Zealand Hydrogen recommends annual service checks covering leakage and damage, the pressure gauge, cylinder fitting security, and weather and environmental protection.

2 The driver requires a valid Dangerous Goods endorsement on their driver’s licence.

What Can You Do with 24 kg of Hydrogen?

One full trailer of hydrogen can provide electrical power in a fuel cell power system or refuel FCEV vehicles.

Fuel Cell Power Systems

With 24 kg of hydrogen you can produce about 360 kWh of power from a hydrogen generator or fuel cell UPS system.
This is enough energy to power a typical home for about 15 days.
Fully charge a Tesla Model Y six times and travel for 2,760 km.

FCEV Refuelling

The trailer can be connected to the refuelling modules and the hydrogen boosted up to 700 bar for delivery to FCEV vehicles.
Fully refuel a Toyota Mirai FCEV four times and travel for 2,400 km.
Fully refuel a Toyota Hilux FCEV three times and travel for 1,800 km.

Finance Options

As an alternative to a one-off purchase as a CAPEX asset, the HST-24-200 can be paid for over time with bank finance and treated as an OPEX cost for your organisation.

The following examples show the total payments for the trailer, including GST.1

Illustrative HST-24-200 finance options
Interest
Rate
Monthly
Payments
Total
Interest
Total
Repayment
5 Year Term
7.55%$1,846$18,740$110,739
4 Year Term
7.50%$2,225$14,774$106,773
3 Year Term
7.40%$2,858$10,872$102,871

1 These figures are illustrative only and are based on lending quotes provided by Westpac. They were current when published and should be confirmed before any financial commitment.

Insurance

The customer is responsible for arranging insurance for their hydrogen assets while they are stored or in active service.

Installation Safety

For a hydrogen storage trailer of this size and capacity, the safe working distance for protection against potential hazards is 5 metres.

When the trailer is installed on its own or with other equipment, a secure boundary such as a fence is required to prevent unauthorised access to the controls and fittings.

Plan view showing a 5 metre safety boundary around the HST-24-200
Indicative plan view showing a 5 metre safety boundary around the trailer.

Trailer Dimensions

Side and front dimension drawings of the HST-24-200 showing a length of 4,000 mm, width of 2,000 mm and height of 1,700 mm
Length 4,000 mm, width 2,000 mm and height 1,700 mm.2

2 All dimensions were correct at the time of publication and are subject to change.

Technical Specification

Technical specifications for the HST-24-200 hydrogen storage trailer
Model numberHST-24-200

Hydrogen Storage

Hydrogen storage capacity24 kgHydrogen storage pressure200 bar
Pressure vessel typeType 1Number of pressure vessels32
Total water volume of vessels on the trailer1.6 m³

Refilling and Output

Hydrogen refill pressure (maximum)200 barRefill connection typeTBC
Output connection typeType 20/21Built-in pressure gaugeDial

Environmental and Hardware

Ambient operating temperature range5-45°C (41-113°F)Ambient operating humidity rangeUp to 90%, non-condensing
IP ratingIP66Total trailer weight, fully loaded with hydrogen3,350 kg
Towing ball cup diameter50 mmTrailer dimensions4,000 mm long x 2,000 mm wide x 1,700 mm high
Spare wheel1New trailer WOF certification3 years
Country of manufactureAotearoa New ZealandDriver certification requiredDangerous Goods endorsement

Is the HST-24-200 Right for Your Project?

Tell us where the hydrogen needs to go, how it will be used and what equipment it will connect to. We can help confirm the appropriate storage and delivery configuration.

Contact