Second Protective Earth Terminal - Sungrow SG2KTL-S User Manual

User Manual
Where there is only one inverter in the PV power system, connect the "PE" cable to
the installation ground.

5.6.1 Second Protective Earth Terminal

The inverter is equipped with second protective earth terminal as specified in EN
50178. There is a second PE terminal at the bottom of the inverter. Users may choose
to connect PE connection.
Second PE Connection
Fig. 5-3 Connection of the Second PE Connection
*The connection parts are not included in the delivery scope.
Item Description
A Screw
B Lock washer
C Washer
D Cable socket
E Yellow-green cable
5 Electrical Connection
Remark
M4×12mm
-
-
-
2
6mm (9AWG)
39