Sungrow SG3.0RT Quick Installation Manual page 46

Logger
Ethernet
RS485
PC
Network port
Ripple control
1
4
Peeling length of protective layer: 40...50 mm
Peeling length of insulation layer:
7...10 mm for single-strand wire
E + (2~3) mm
6
D1/5 D3/7
D2/6 D4/8 C
A 1
B 1
Inverter 1
(< 10 m)
Refer to the manual of Logger for the communication connection to the meter.

2
TIA/EIA 568A
TIA/EIA 568B
for multi-core multi-strand wire
7
A 1
B 1
(< 10 m) Inverter 2
E
Click
45
...
...
Inverter 5
3
5
For multi-core multi-strand wire
8
35 mm
5-6 N m .
A 1
B 1