Victron Energy VE.Bus BMS V2

Product detailed description

VE.Bus BMS and VE.Bus BMS V2 are battery management systems (BMS) designed to interface and protect one or more Lithium Battery Smart 12.8V or 25.6V (LiFePO4 or LFP) lithium batteries in systems that have Victron inverters or inverter/chargers with VE.Bus communications. It monitors and protects the batteries from over- or under-voltage of any single cell, as well as from over-temperature or under-temperature. Based on the status of the battery or batteries, the BMS: - Generates a pre-alert signal to warn of an impending cell undervoltage condition. - It will disable inverting in VE.Bus inverters or inverter/chargers via the VE.Bus and disable other loads via the "Load Disconnect" terminal in the event of a cell undervoltage condition. - Shuts down charging in VE.Bus inverters or inverter/chargers via the VE.Bus and disables other chargers via the "Charge Disconnect" terminal in the event of a cell overvoltage, undertemperature or overtemperature condition. the "original" VE.Bus BMS is best suited for use in systems without GX equipment. the "new generation" VE.Bus BMS V2 has additional features such as: - Remote controlled on/off terminals. - The ability to turn off the VE.Direct and VE.Can solar chargers via the GX device. - Ability to control the VE.Bus inverter/charger from multiple devices such as Digital Multi Control, VE.Bus Smart dongle and/or GX device. - Auxiliary power input and output terminals that allow the GX device to remain powered in the event of a system shutdown.