Volthium Communications Hub

Communication HUB for Volthium batteries.

When you pair the Communication HUB with Volthium’s Bluetooth Dongle, it allows the reading of up to 4 Volthium batteries. The HUB communicates with the BMS of each battery, and can be used to broadcast to Victron’s VENUS OS system (Cerbo GX, Color Control etc), via its CAN port. This means a Cerbo GX can be used to read the SOC of the batteries to start/stop a generator, or display it on a GX Touch.

Compatible batteries are :

All 12V100AH batteries with an XLR communication port on top
All 12V200AH batteries with two XLR communication ports on top
All 12V300AH batteries with two XLR communication ports on top
All 12V400AH batteries with RJ45 ports
All WALLMOUNT 24V200AH batteries with one XLR communication port on the front.
All batteries with a yellow top (2022 or newer)

Do not connect a battery to the RJ-45 port on the Bluetooth module. All batteries must be connected to the HUB.

Included are:

• 1x Communication HUB Dongle
• 1x XLR – RJ45 male cable
• 1x VE.CAN flat cable (ACC-CABLE-COMMHUB-VENUS-6P)
• 1x RJ45-CAN bus terminator

Features

• Can be used alone
• Range of 40 feet
• Communication HUB is used to read up to 4 batteries simultaneously
• Compatible with a wide variety of Volthium batteries
• Can be used to communicate with Victron’s Cerbo GX