Troubleshooting - Huawei SUN2000 Series User Manual

SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual
Figure 8-2 Removing the baffle of the air intake vent
After the cleaning is complete, reinstall the baffle plate. Tighten the screws with a
torque of 1.2 N·m.

8.4 Troubleshooting

Alarm severities are defined as follows:
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Issue 02 (2022-06-30)
NO TICE
Major: The inverter is faulty or the external environment is abnormal. As a
result, the output power decreases or the inverter stops feeding into the grid.
Minor: Some components are faulty without affecting the grid-tied power
generation.
Warning: The solar inverter works properly. The output power decreases or
some authorization functions fail due to external factors.
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