Goodwe DNS Series User Manual page 4

User Manual V1.0-2022-12-15
6.1 Safety Precaution .......................................................................................15
6.2 Connecting the PE Cable ...........................................................................16
6.3 Connecting the PV Input Cable ................................................................16
6.4 Connecting the AC Output Cable .............................................................18
6.5 Communication ..........................................................................................22
6.5.1 Communication Network Introduction ............................................................22
6.5.2 Connecting the Communication Cable (optional) ...........................................23
6.5.3 Installing the Communication Module (optional) ...........................................25
7 Equipment Commissioning .................................................26
7.1 Check Before Power ON ............................................................................26
7.2 Power On .....................................................................................................26
8 System Commissioning .......................................................27
8.1 Indicators and Buttons ..............................................................................27
8.2 Setting Inverter Parameters via LCD .......................................................27
8.2.1 Inverter Parameter Introduction ......................................................................30
8.3 Upgrading the Firmware Via USB Flash Disk ..........................................31
8.4 Setting Inverter Parameters via SolarGo App ........................................31
8.5 Monitoring via SEMS Portal .....................................................................32
9 Maintenance .........................................................................33
9.1 Power Off the Inverter ...............................................................................33
9.2 Removing the Inverter ...............................................................................33
9.3 Disposing of the Inverter ..........................................................................33
9.4 Troubleshooting .........................................................................................33
9.5 Routine Maintenance .................................................................................35
10 Technical Parameters ........................................................36
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