Goodwe ET Series User Manual page 44

06 Electrical Connection
• Do not remove the resistor or short circuit wire unless you are going to use DRED or RCR.
• Enable the DRED function or remote shutdown function via SolarGo app after cable
connections.
REF_1)
(PIN 7
PIN 8 REF_2
PIN 6 DI 4
PIN 5 DI 3
PIN 4 DI 2
PIN 3 DI 1
Example:
1
0.12~0.8mm
2
RS485
8
10
7
9
NOTICE
6~8mm
2
1
1.5N·m
40
User Manual V1.1-2022-12-20
K 1 100%
K 2 60%
K 3 30%
K 4 0%