VE.Bus BMS V2 for Lithium Batteries - Victron Energy

Optimize the safety and performance of your lithium batteries with the VE.Bus BMS V2. Designed to monitor and protect each cell, it integrates perfectly with installations equipped with Victron inverters with VE.Bus communication.

Advanced protection for your lithium batteries

The BMS continuously monitors the voltage of each cell of the Lithium Battery Smart (LiFePO4) batteries and controls the risks of overvoltage, undervoltage, and overheating. You benefit from reliable and safe operation, even in extreme conditions.

Ideal for large capacity storage systems

The BMS manages up to 20 lithium batteries, allowing for a storage capacity of up to 102 kWh (24 or 48 V system). This flexibility is perfect for residential self-consumption applications or isolated sites.

Automatic shutdown of equipment in case of danger

If overvoltage, undervoltage, or abnormal temperature is detected, the BMS automatically deactivates loads and inverters to protect the system. Your solar equipment thus remains safe and functional in the long term.

Easy connection with VE.Bus products

The BMS connects easily to Victron inverters/chargers (MultiPlus, Quattro) using the supplied RJ45 cable. Continuous communication allows for intelligent charge and discharge management.

Remote monitoring and control

Connect a GX device (Cerbo GX, Digital Multi Control) to the BMS via its "Remote Panel" port to monitor and control your installation remotely. This option allows for optimal control of VE.Bus inverters, even from a distance.

Integrated auxiliary power supply

The BMS has terminals for an external power supply (AC/DC). This ensures continuous operation of the GX device even if the main system is shut down, ensuring remote diagnostics in all circumstances.

LED indicators for simple monitoring

The BMS is equipped with practical indicator lights:

• Blue: normal operation.
• Red: overvoltage or overheating alert.
• Cell indicator: signals if a cell exceeds the voltage limit.

Quick and easy installation

The VE.Bus BMS V2 comes with everything needed for simple installation: a mains detector, an RJ45 cable (0.3 m), and a Velcro strap. The DC power cable must be provided separately.

Allo Solar, your ally for secure management of your lithium batteries

Optimal protection for your Victron batteries: Monitor overvoltages, undervoltages, and temperature variations in real-time with advanced control systems.

Simplified remote control: Manage your inverters and chargers from your smartphone or PC for total autonomy and continuous performance.

Scalable storage capacity: With up to 102 kWh efficiently managed, enjoy secure storage adapted to large self-consumption installations.