Opening The Door Of The Wiring Compartment - Goodwe ETC Series User Manual

06 Electrical Connection
N and PE cables are wired separately in the main panel.
The following diagram is applicable to areas except Australia, New Zealand, South Africa.
Battery
PV
string

6.3 Opening the Door of the Wiring Compartment

• The internal relay will automatically connect the N wire and PE cable
in back-up mode.
• the internal relay will automatically disconnect the N wire and PE
cable in on-grid mode.
Inverter
User Manual V1.0-2023-05-20
Main Panel
Meter
Normal loads
28
BACK-UP
load
Utility
Grid