Communication; Connecting The Communication Cable - Goodwe HT Series User Manual

06 Electrical Connection
• Make sure that the cables are connected correctly and firmly after connections. Clean all the
debris in the maintenance compartment.
• Seal the AC output terminal to ensure the Ingress Protection Rating.

6.5 Communication

6.5.1 Connecting the Communication Cable

Make sure that the communication device is connected to the right COM port. Route the
communication cable far away from any interference source or power cable to prevent the
signal from being influenced.
Power limit networking scenario
Inverter N
......
After completing cable connections, set related parameters via LCD or SolarGo app to enable
export power limit control or output power limit control.
M5
2.5~3N·m
NOTICE
NOTICE
RS485+
RS485-
Inverter 1
Three-phase
circuit breaker
User Manual V1.1-2022-07-20
2
2
2
2
L3
L2
N
L1
3
PE
1
SEC1000
Ethernet
CT
CT
CT
28
M12
M8
25~30N·m 7~9N·m
Router
Cloud
Grid
Meter
L1
L2
L3
N
PE