Battery Management System Victron Energy VE.Bus BMS

Battery Management System VE.Bus BMS - BMS for Victron Smart lithium batteries

VE.Bus BMS is a battery management system (BMS) designed to interface with and protect one or more Victron Lithium Battery Smart batteries of 12.8 V or 25.6 V (LiFePO4), in systems with Victron inverters or inverter/chargers with VE.Bus communication.

Main features:

• Communication: VE.Bus
• Compatible batteries: Victron Lithium Smart 12.8 V and 25.6 V
• Protection rating: IP20
• Operating temperature: -20 to 50 °C
• Dimensions: 105 x 78 x 32 mm
• Weight: 0.1 kg

It monitors and protects the batteries against overvoltage and undervoltage of any individual cell, as well as against temperatures that are too low or too high. Depending on the battery state, the BMS generates a pre-alarm signal for a cell close to undervoltage, disables inverting in VE.Bus inverters and other loads through the load disconnect terminal on undervoltage of a cell, and disables charging on overvoltage, or when the temperature is too low or too high.

It has remotely controlled on/off terminals and can disable VE.Direct and VE.Can solar chargers through a GX device. It allows the VE.Bus inverter/charger to be controlled from several devices, such as the Digital Multi Control, the VE.Bus Smart dongle or a GX device. The auxiliary power input and output terminals allow the GX device to remain powered when the system is switched off.

Technical specifications