9 Commissioning Inverter
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Inverter will check the feeding conditions immediately. If anything wrong during
checking, inverter will switch to the “Fault” mode.
3) Normal:
Conditions: All the checking results are normal.
Inverter will switch to “Normal” mode and feed power into utility grid.
The inverter may turn on and off continuously during the period of low or absent
sunlight due to the shortage of power generated by the PV modules. If such fault occurs
frequently, please contact the maintenance personnel.
Note: For the monitoring and local APP information, please refer to documents
published on our website at: https://monitoring.csisolar.com/platformSelect.
9.4 LED Indicators
No.
Operate states
LED Indicators
Flicker frequency
1
Wait
Green LED flicker
1s On
，
1s Off
2
Normal
Green LED always on
/
3
Error
Red LED always on
/
9.5 Switch off
DANGER
Never connect or disconnect the DC connectors under load.
Procedure:
1) Turn off the AC main switch.
2) Turn off the DC switch.
3) Check the inverter operating status.
4) Wait until LED indicator has gone out, which indicates the inverter has been shut
down.
