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Intelligent battery management system VE.Bus BMS V2 BMS300200200 for LiFePO4 Smart by Victron Energy is designed to reliably protect battery cells from overcharge, deep discharge, overheating, and excessive currents. The device monitors each battery using integrated Bluetooth or the VE.Can/VE.Bus bus, transmitting control signals to inverters, charging stations, and protection modules (BatteryProtect), and guarantees fully automatic synchronization with Cerbo GX/Ekrano GX/VRM.
Main advantages of the VE.Bus BMS V2 battery controller
- Safety of LiFePO4 Smart lithium batteries – tracking voltage, temperature conditions, and balancing.
- Deep compatibility with VE.Bus equipment – support for operation with MultiPlus, Quattro, MultiPlus-II, Quattro-II.
- Automated power and load management – triggering based on battery data.
- Up to 5 different input/output ports – including for GX panels.
- Works in tandem with Victron Smart BatteryProtect – capability for centralized de-energization of consumers.
- Smart charge control function (DVCC) – strict adherence to current and voltage parameters.
- Compact dimensions with DIN rail mounting capability – excellent for installation in distribution boards.
Technical parameters
- Supported batteries: Victron LiFePO4 Smart Battery (12.8V / 25.6V)
- Maximum number of batteries: up to 20 units in parallel connection
- Available communication interfaces:
- VE.Bus
- BMS-Can
- Remote on/off
- Load disconnect
- Charge disconnect
- AUX-in/out
- Power supply: from a 12/24/48V source
- Mounting method: DIN rail mounting or special mounting panel
- Compatibility with GX series equipment: absolute (Cerbo GX, Ekrano GX)
- Integration with the VRM portal: provided
- Overall dimensions: 106 x 46 x 65 mm
The VE.Bus BMS V2 module regulates charge and discharge cycles, coordinates generator starting, and prevents overload and deep discharge of lithium energy storage devices. This guarantees correct battery operating conditions, significantly extending their service life.
Application options
- Independent and hybrid solar power plants – managing systems based on MultiPlus, Quattro, MultiPlus-II, Quattro-II, photovoltaic inverters, Smart MPPT controllers, and other Victron Energy components.
- Power systems on ships and motorhomes – precise control of discharge and recharge processes, especially in conditions of incomplete charge.
- Industrial Energy Storage Systems (ESS) – installation in power cabinets and communication with Cerbo GX.
- Backup power supply complexes – automation of fuel generators and battery charge equalization.
Communication methods
- VE.Bus – combining inverters and chargers into a single network
- BMS-Can – communication channel with Victron Smart line batteries
- Remote on/off – remote activation of external consumers or generator set control
- Load Disconnect / Charge Disconnect – control relay signals for interaction with BatteryProtect and inverter equipment
- AUX In/Out– ports for programming non-standard operating algorithms or pairing with Cerbo GX