Goodwe MS Series - Equipment Commissioning; Pre-Power On Checks; Power On Procedure

30
User Manual V1.0-2022-10-30
07 Equipment Commissioning
7 Equipment Commissioning
7.1 Check Before Power ON
No. Check Item
1
The product is rmly installed at a clean place that is well-ventilated and easy to
operate.
2
The PE, DC input, AC output, and communication cables are connected correctly and
securely.
3 Cable ties are intact, routed properly and evenly.
4 Unused ports and terminals are sealed.
5
The voltage and frequency at the connection point meet the inverter grid connection
requirements.
7.2 Power On
Turn on
1 3 2
DC Isolator
(Optional)
AC Breaker
Inverter
PV
Grid
For Australia only.
Step 1 Turn on the AC switch between the inverter and the utility grid.
Step 2 (optional) Turn on the DC switch between the inverter and the PV string.
Step 3 Turn on the DC switch of the inverter.