Knowledge Base ›
Battery Management Systems
Victron Energy VE.Bus BMS NG
Official manufacturer
global
verified Sept. 2, 2026
Identity
| category |
battery_management_systems
|
| manufacturer |
Victron Energy B.V.
|
| model |
VE.Bus BMS NG
|
| product_family |
VE.Bus BMS NG
|
| product_status |
active
|
| region |
global
|
| sku |
UNKNOWN
|
Electrical
| charge_disconnect_source_current_limit |
10 mA
|
| current_draw_low_cell_voltage |
2 mA
|
| current_draw_regular_operation |
10 mA
|
| current_draw_remote_off |
1,50 mA
|
| input_voltage_range_vdc |
9 - 70 VDC
|
| load_disconnect_source_current_limit |
1 A
|
| pre_alarm_output |
1 A, not short circuit protected
|
| supported_system_voltages_v |
12, 24 or 48 V
|
Physical / mechanical
| depth_mm |
105.8
|
| dimensions_h_w_d_mm |
23,2 x 95,0 x 105,8
|
| height_mm |
23.2
|
| weight_g |
120
|
| weight_kg |
0.12
|
| width_mm |
95.0
|
Installation
| max_batteries_12v_24v_systems |
50
|
| max_batteries_48v_systems |
25
|
| series_parallel |
12 V, 24 V or 48 V via series/parallel connection; a maximum of 50 batteries when configuring a bank with 12 V or 24 V batteries, up to 25 batteries with 48 V batteries
|
| supported_battery_types |
Victron Energy Lithium NG Batteries (12,8 V, 25,6 V and 51,2 V)
|
Environment
| operating_temperature |
-20 to +50 °C
|
| protection_class_ip |
IP20
|
Interfaces & connectors
| aux_in |
Yes
|
| bluetooth |
UNKNOWN
|
| gx_power_output |
Yes
|
| remote_panel_port |
Yes
|
| ve_bus |
2 x RJ45 sockets
|
| ve_can |
UNKNOWN
|
| ve_direct |
UNKNOWN
|
Protection
| charge_disconnect |
Charge disconnect output, source current limit 10 mA
|
| load_disconnect |
Load disconnect output, source current limit 1 A
|
| pre_alarm |
Pre-alarm output 1 A, not short circuit protected
|
Certifications
| standards |
['EN 60950', 'EN 61000-6-3', 'EN 55014-1', 'EN 61000-6-2', 'EN 61000-6-1', 'EN 55014-2', 'EN 50498']
|
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
VE.Bus BMS NG product page — located, not retrieved
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Automotive standard | EN 50498 |
| Ports | 2 x RJ45 sockets; Remote panel port; Aux-in; GX-Power output |
| documented_relationship:bms_battery | {"to_manufacturer": "Victron Energy", "to_model": "Lithium NG battery range (12,8 V / 25,6 V / 51,2 V)", "relationship_type": "bms_battery", "source": "Datasheet - VE.Bus BMS NG", "source_url": "https://www.victronenergy.com/upload/documents/Datasheet-VE-Bus-BMS-NG-EN.pdf", "confidence": "officially-verified", "notes": "Battery compatibility: 'Victron Energy Lithium NG Batteries' in 12.8V, 25.6V and 51.2V configurations"} |
| documented_relationship:inverter_bms | {"to_manufacturer": "Victron Energy", "to_model": "MultiPlus / Quattro inverter-chargers", "relationship_type": "inverter_bms", "source": "Datasheet - VE.Bus BMS NG", "source_url": "https://www.victronenergy.com/upload/documents/Datasheet-VE-Bus-BMS-NG-EN.pdf", "confidence": "officially-verified", "notes": "Provides 2 x RJ45 VE.Bus sockets for inverter/charger control; the VE.Bus BMS family is documented as controlling MultiPlus/Quattro via VE.Bus"} |
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