V20220711
5
5. Communication
With RS485 and CAN interface, which supports communicating with multiple machines in parallel and with
the upper computer. RS485 baud rate is 19200, CAN baud rate is 500K.
RS485 INTERFACE
The multi-unit parallel bus connections are shown in the following figure.
Instructions For Compatibility With Inverters
1. Compatible
inverter brands list
Victron, Pylontech, Goodwe, Growatt, Voltronic, Deye, LXP, Sofar, GinLong, SMA,
Sacolor, 拓宝.
2. If your inverter
not on our list above
① If you can provide the communication protocol (a kind of code) of your inverter,
we can customize the BMS to be compatible with your inverter, minimum order
quantity for customzed is 50 pcs.
② Without communication protocol, inverter cannot communicate with our
battery. You need to make some setting on your inverter, for example, select the
user-defined mode and set the corresponding voltage level(according to the
inverter user manual), so that they can work together without communication.
More questions about inverter communication, pls contact our customer service.
8P8C RJ45 Pins Assignment (RS485)
Pins
Definition
1、3
RS485_B
7
RS485_A
2、6
GND
4
CANH
5
CANL
8
NC