VE.Bus BMS and VE.Bus BMS V2 are battery management systems (BMS) designed to connect and protect one or more 12.8V & 25.6V Lithium Battery Smart batteries (LiFePO4 or LFP) in systems with Victron inverters or inverter/chargers with VE.Bus communication. It monitors and protects the batteries against over- and undervoltage of each individual cell and also against over- and undertemperatures.
Depending on the status of the battery(s), the BMS will:
Generate a pre-alarm signal to warn of an impending cell undervoltage.
Disable inversion in VE.Bus inverters or inverter/chargers via VE.Bus and disconnect other loads via the Load Disconnect terminal in case of cell undervoltage.
Disable charging in VE.Bus inverters or inverter/chargers via VE.Bus and disable other chargers via the Charge Disconnect terminal in case of cell overvoltage, undertemperature or overtemperature.
Terminals for remote switching on and off.
Ability to disable VE.Direct and VE.Can solar chargers via a GX device.
Ability to control the VE.Bus inverter/charger from multiple devices such as the Digital Multi Control, the VE.Bus Smart Dongle and/or a GX device.
Auxiliary input and output terminals that allow a GX device to remain powered in the event of a system shutdown.
