SolaX Power T-BAT-H 5.8 Manuel D'installation page 98

RS485 communication cable between T-BAT H 5.8 (T-BAT H 5.8 V2) and HV11550
(HV11550 V2)
BMS to battery module: "RS485II" on the BMS to "RS485I" on the battery module;
*Note: 1. If there is only a T-BAT H 5.8, the RS485 communication cable does not need to be connected;
2. If more than 2 battery modules (including 2) need to be connected, do as follows:
• Connect from "RS485II" on the BMS to "RS485I" on the battery module;
• Connect from "RS485II" on one battery module to "RS485I" on the other battery module.
T-BAT H 5.8
Clockwise the rotation wrench to
tighten the RS485 communication
cable after finishing connection.
3
92
RS485
communication
cable
right side of Battery
RS485II
tighten
BMS
RS485II
tighten
RS485I
left side of Battery
RS485I
left side of Battery