# Optional Equipment

Discover the various equipment that can be installed with AEM electrolysers.

# Dryer

Enapter’s dryer is a hybrid temperature/pressure swing adsorption system increasing hydrogen purity to 99,999%. The dryer is rack-mountable in a standard 19” cabinet.

# Dryer Configuration Options

The following options can be configured at https://cloud.enapter.com:

  • InPres Min - inlet pressure minimum

  • InPres Max - inlet pressure maximum

  • OutPres Min - outlet pressure minimum

  • OutPres Max - outlet pressure maximum

This allows you to set the exact pressure ranges to start and stop the drying processes.

Condition Action
inlet pressure >= InPres Max and outlet pressure =< OutPres Min Dryer starts
inlet pressure =< InPres Min or outlet pressure >= OutPres Max Wait for pressure

Each change of the configuration must be saved with the Save Config button.

# Resources

# Images

These images are for illustration purposes only.

# Firmware

# Firmware v1.9.3

# Firmware v1.9.2

# Water Tank Module 2.0

The Water Tank Module 2.0 can store 35 litres of clean water for the electrolyser. The water tank is rack mountable into a standard 19” cabinet. It can be filled by the Enapter Water Purification System or a suitable clean water supply. The tank contains a pump system to supply up to seven AEM electrolysers with clean water.

# Resources

# Images

These images are for illustration purposes only.

# Water Purification System

Enapter electrolysers are highly resilient to water input and can be filled with purified rainwater or tap water. A reverse osmosis process with resin filters can achieve the water quality required. The water input to the electrolyser must be desalinated and have a conductivity of < 20 μS/cm.

# Resources

# Images

These images are for illustration purposes only.

# Cabinet 2.1

The Cabinet 2.1 is 19” and can fit up to five stackable EL 2.1 electrolysers and one Dryer 2.0. Several cabinets can be used to build larger systems if required.

# Resources

# Images

These images are for illustration purposes only.

# Cabinet 2.0

The Cabinet 2.0 is 19” and can fit up to four stackable EL 2.0 electrolysers and one Dryer 2.0. Several cabinets can be used to build larger systems if required.

# Resources