BYD LV BMU-IP55 Battery-Box Premium Instruction Manual
- June 6, 2024
- BYD
Table of Contents
BYD LV BMU-IP55 Battery-Box Premium
VALIDITY
This document is valid for the Battery-Box Premium LV BMU – IP55 (Battery
Management Unit) (“BMU”) from firmware version 1.11.
INTENDED U
BMU is applicable for the BYD Battery-Box Premium LV system(s) ( LV FlEX,
LV FlEX LITE, LVS, LVS LITE, LVL) (“Battery-Box”), and works as a control unit
for the system(s).
PRODUCT DESCRIPTION
BMU is equipped with a WLAN interface as a standard. The APP Be Connect could
communicate with BMU through the WLAN.
The WLAN name and code are on the label of BMU.
- Ethernet port
- RJ45 port for connection with an inverter
- RJ45 port for connection with Battery-Box
- Stop button and status LED
Assignment of Port B
SCOPE OF DELIVERY
- 1XBMU
- 1 X Instruction Manual
- 3 X Connectors
- 1XHanger
TECHNICAL DATA
*BMU Is powered by Battery-Box through the network cable. No other power supply Is needed.
CONNECTION DIAGRAM
- Detailed connection instructions with inverters could be read in the Battery-Box LVL/LVS Quick Start Guide.
- The communication cable between BMU and an inverter cannot be longer than 10 meters.
- And the cable should be CAT 5 shield or above.
- Please make sure the correct pins are connected between BMU and an inverter.
- The connection between BMU and Battery-Box should be the Straight-Through Wired Cable.
- Connected to the Internet is highly recommended.
MOUNTING AND CONNECTION
Install BMU on the wall or a rack. The recommended expansion screw size is M6 X 12. The minimum distance from the ground is mm.
COMMISSIONING
- Make sure an inverter, Battery-Box, and BMU are correctly connected.
- Press the Start Button on Battery-Box for 3 seconds.
- Refer to Battery-Box Premium LVL/LVS Operating Manual for further steps.
UPDATING FIRMWARE
The firmware of BMU could only be updated when it operates with Battery-
Box. Please refer to Battery-Box Premium LVL/LVS Operating Manual for further
information
LED status
**ls white once then ls blue several times are a circle, and also error codes. The definition of the error codes could be found in Battery-Box Premium LVL /LVS Operating Manual.
DISPOSA
Dispose of BMU following the locally applicable disposal regulations for
electronic waste.
CONTACT
BYD Global Service
bboxservice@byd.com
Telephone: +86 755 89888888-47175
Address: No.3009,BYD Road, Pingshan,
Shenzhen,518118, P. R.Ch i na
www.bydbatterybox.com
Social media link
https://www.facebook.com/BatteryBoxBYD/
https://twitter.com/BYD Battery Box
https://www.linkedin.com/company/byd-battery-box
Australia Alps Power Pty Ltd
service@alpspower.com.au
Telephone: +61 2 8005 6688
Address: 14/47-51 Lorraine
St Peakhurst NSW 221
www.alpspower.com.au
Europe EFT-Systems GmbH
service@eft-systems.de
Telephone:
+49 9352 8523999
+44(0)2037695998(UK)
+34 91 060 22 67(ES)
+39 0287 368364(1T)
Address: Bruchtannenstra&e 28, 63801
Kleinostheim, Germany
www.eft-systems.de
South Africa
AFRIPLUS ENERGY GROUP (PTY)
support@afriplusenergy.co.za
Telephone: +27 21140 3594
Address: The Pavilion, Corner of
Dock & Portswood Road, V&A
WATERFRONT, 8001, CAPE
TOWN
USA
BYD US Service
bboxusservice@byd.com
Telephone:+1(833)338-8721
LATAM
BYD LATAM Service
bboxservLATgrp@byd.com