Periodically maintenance are necessary, please follow steps as below.
PV connection: twice a year
AC connection : twice a year
Earth connection: twice a year
Heat sink: clean with dry towel once a year.
Fault messages will be displayed when fault occurs, please according to
trouble- shooting table find related solutions.
8. Maintenance&Trouble Shooting
8.1 Maintenance
8.2 Trouble Shooting
Maintenance&Trouble Shooting
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