SKU:
CN VIBMS300200200
€ 186,25
1-2 weeks delivery time
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The VE.Bus BMS V2 (BMS300200200) by Victron Energy is a next-generation battery management system designed for seamless operation with Victron LiFePO₄ Smart batteries and VE.Bus inverters/chargers. It supports up to 20 batteries, managing system voltages of 12V, 24V, or 48V, with energy capacities up to 102 kWh. With advanced protections for cell overvoltage, undervoltage, and thermal issues, as well as enhanced remote and auxiliary power control capabilities, this BMS offers reliable integration with MultiPlus, Quattro, GX devices, and VE.Can solar chargers.
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Victron Energy VE.Bus BMS V2 – Advanced Battery Management System for LiFePO₄ Smart Batteries (BMS300200200)
The VE.Bus BMS V2 is Victron Energy’s advanced battery management system designed to protect and manage Lithium Battery Smart systems in off-grid, marine, mobile, or backup installations. It supports seamless communication with VE.Bus inverters/chargers, GX devices, and multiple LiFePO₄ batteries connected in parallel, series, or combined configurations. It safeguards against overvoltage, undervoltage, and temperature anomalies by providing timely disconnects and pre-alarms to prevent damage.
Key Features
- Compatible with 12V, 24V, and 48V LiFePO₄ Smart battery systems
- Supports up to 20 batteries for a total of 102 kWh (48V)
- Load and charge disconnect outputs to protect batteries under stress
- Pre-alarm output for early warning before cell under-voltage events
- Remote ON/OFF via digital terminals (L & H)
- Integrated power output for GX devices (1 A)
- Aux-in input for backup power via AC/DC adapter (1 A)
- Full compatibility with MultiPlus, Quattro, Phoenix inverters, and VE.Can/VE.Direct chargers via GX device
Electrical Specifications
Parameter Value Input Voltage Range 9 – 70 V DC Normal Operation Current Draw 10 mA Low Cell Voltage Mode 2 mA Switched Off Mode 1.5 mA GX Power Output 1 A Auxiliary Power Input 1 A Load Disconnect Output 1 A (source), floating when triggered Charge Disconnect Output 10 mA (source), floating when triggered Pre-Alarm Output 1 A max, not short-circuit protected
Mechanical & Environmental
Parameter Value Dimensions (H × W × D) 23.8 × 94.5 × 105.5 mm Weight 120 g Enclosure Material ABS Enclosure Color Matte black with blue label Operating Temperature -20°C to +50°C Humidity Max 95% (non-condensing) Protection Rating IP20
Remote Control Logic
- ON when terminals L and H are shorted (e.g., via switch or relay)
- ON when L is pulled to battery minus (V < 3.5 V)
- ON when H is high (2.9 V < VH < Vbat)
- OFF in all other conditions
LED Indicators
- Status (Blue): Blinks every 10 seconds during normal operation
- Temp or Cell > 4V (Red): Charge disconnect triggered
- Cell > 2.8V (Blue): Load disconnect output is active
Standards and Compliance
- Safety: EN 60950
- Emission: EN 61000-6-3, EN 55014-1
- Immunity: EN 61000-6-2, EN 61000-6-1, EN 55014-2
- Automotive: EN 50498
Application Scenarios
The VE.Bus BMS V2 is designed for integration into advanced power systems using Victron inverters and battery banks. It ensures seamless energy management and protection when paired with a Cerbo GX and other GX devices, supporting automation, diagnostics, and remote system control. Ideal for mobile, marine, or remote site energy systems requiring high reliability.
Documents
Victron Energy VE.Bus BMS V2 Size: 409,5 Kb -
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