BMU is applicable for the BYD Battery-Box Premium LV system(s) (LVS 3.8, LVS 7.7, LVS 11.5, LVS 15.4, LVS 19.2, LVS 23.0 and LVL 15.4) (“Battery-Box”), and works as a control unit for the system(s). BMU is equipped with a WLAN interface as a standard. Special tools BYD developed could communicate with BMU through it.

General materials and documents for the Battery-Box can be downloaded here. For further material also visit the webpage of our official local service partners which can be found under Contact.

1×BMU 1×InstructionManual TECHNICALDATA Communication Ethernet/CAN Inputvoltage* 40-60V Inputcurrent 200mA Weight 3kg Dimensions(L×W×H) 250mm×122mm×50mm Ambienttemperatureinoperation -10°Cto50°C Relativehumidity(non-condensing) 5%to85% Degreeofprotection(inaccordancewithIEC60529) IP20

The BYD Battery-Box Premium LV BMU optimizes your BYD LVS battery systems with advanced Battery Management technology. Whether using LVS 4.0–24.0 or LVL 15.4, it ensures seamless control and monitoring for modern energy storage. With its WLAN interface and Be Connect app compatibility, it delivers unmatched convenience and efficiency.

BYD LV Battery Management Unit (BMU) is applicable for the BYD Battery-Box Premium LV systems (LVS 4.0 - 24.0 and LVL 15.4), and works as a control unit for the systems. BMU is equipped with a WLAN interface as a standard. The APP - Be Connect - could communicate with BMU through the WLAN.

INTENDED USE BMU is applicable for the BYD Battery-Box Premium LV system(s) (LVS 4.0, LVS 8.0, LVS 12.0, LVS 16.0, LVS 20.0, LVS 20.0 and LVL 15.4) (“Battery-Box”), and works as a control unit for the system(s).

BMU is applicable for the BYD Ba ery-Box Premium LV system(s)(LV FLEX, LV FLEX LITE, LVS, LVS LITE, LVL) (“Ba ery-Box”), and works as a control unit for the system(s). BMU is equipped with WLAN. The APP Be Connect 2.0 could communicate with BMU through the WLAN. The WLAN name and password are on the label of BMU. The ba ery system is ini a ng.

BMU ist geeignet für die BYD Battery-Box Premium LVS und dient als Steuergerät für die Kommunikation zwischen Wechselrichter & Batterie

Die BYD Battery-Box Premium LVS ist ein Lithium-Eisenphosphat-Akku (LFP). Ein Battery-Box Premium LVS Turm enthält 1 bis 6 parallel gestapelte Batteriemodule LVS und kann eine Kapazität von 4 kWh bis 24 kWh erreichen.

BYD LV BMU is equipped with a WLAN interface as a standard. Special tools BYD developed could communicate with BMU through it. The WLAN name and code are on the label of BMU.