Sungrow SG8K-D - Commissioning Procedure

6 Commissioning User Manual
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6.3 Commissioning Procedure
Make sure all the above mentioned items meet the requirements.
1. Connect the external AC circuit breaker.
2. Rotate the optional DC switch to “ON”.
3. If there is sufficient sunlight, the inverter will enter the running state and
start to feed AC power to the grid. The LCD screen will be activated 5s
later.
Pac:
Status:
3456W
Running
Startup
80%
3456W
Standby
Pac:
Status:
4. Observe the status of the indicator.
Tab. 6-2 Indicator Status Description
Status
Description
Green
Steady on.
The inverter is running normally, or with a
warning, or with power limitation.
Inverter status: Running, DRMx.
Flash once every 1s.
The inverter is in the status of standby,
startup or Turn off (via LCD menu).
Red
Steady on.
Inverter faults.
Flash quickly every
0.2s.
Grid faults.
Flash slowly every 1s.
PV faults.
Indicator lights of the communication module are described in the respective
manual.
5. Visit www.isolarcloud.com or iSolarCloud App to view inverter
information. More detailed information on the indicator of the
communication module can be found in the respective Quick Guide.