Master Control Unit


  • Modular and expandable
  • Can be populated with any of the XPAND XMP sub-packs
  • Width and height can be optimized for any application
  • Exceptionally easy to install, service and upgrade
  • Specialized coatings provide extreme resistance against corrosion

XPAND Rack System (XRS-2)

The XRS-2 is a highly-configurable rack system designed to contain XALT XPAND battery system components for marine applications. The rack has been validated to pass the aggressive DNV-GL vibration specifications and resist the harshest corrosive environments, all while minimizing size and weight.


  • Designed for use with XALT XPAND XMP sub-packs
  • Easy to install, configure, and upgrade
  • Integrated liquid cooling distribution and off-gas ventilation ducting
  • Expandable to virtually no limit
Master Control Unit

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