Batrium is a Battery Management Systems (BMS) for monitoring and controlling lithium battery packs. Their systems are commonly used in DIY energy storage systems.

Victron's VenusOS used in our GX devices recognises the Batrium BMS as of v3.60

Batrium provides the necessary integration documentation in this Batrium Knowledge Victron Integration wiki.

Due to the nature of the the Batrium product, installations will require considerable more end user technical knowledge, and the only support that can be provided by Victron for Batrium systems is via like minded enthusiasts on the Victron Community.