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6.Maintenance
6.1 Maintenance
Due to the influence of ambient temperature, humidity, dust and vibration, the internal components of the
inverter will age and wear, which will affect the service life of the inverter. Therefore, daily and regular
maintenance of the inverter should be carried out to ensure its normal Operation and service life.
Clean the dust and debris from the radiator frequently.
When dust accumulates on the PV arrays, clean the PV arrays with water, and the cleaning should be
carried out when the weather is cool.
Check the system regularly to ensure that all wiring and supply conditions are error-free.
Always read the information on the LCD display to understand the changes in the inverter's working
status.
6.2 Troubleshooting
Most errors and malfunctions will be displayed. The following table proposes solutions to several possible
problems.
Do not open the machine. Users trying to repair the machine by themselves may cause
electric shock and fire hazard.
Never use a pressure washer to clean the inverter, or other cleaning methods that may
cause water to enter the machine.
Only qualified engineers can repair the inverter!
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