Sungrow SG2K-S User Manual page 6

5.3 Grid Connection ....................................................................... 29
5.3.1 AC Side Requirements ............................................................ 29
5.3.2 Assembling the AC Connector ................................................. 30
5.3.3 Installing the AC Connector ..................................................... 31
5.4 PV Connection ......................................................................... 32
5.4.1 PV Input Configuration ............................................................ 32
5.4.2 Assembling the PV Connector ................................................. 35
5.4.3 Installing the PV Connector ..................................................... 36
5.5 RS485 Communication Connection ......................................... 37
5.6 (Optional) Meter Communication Connection .......................... 38
5.6.1 On the Meter Side ................................................................... 38
5.6.2 On the Inverter Side ................................................................ 40
6 Commissioning ................................................................. 42
6.1 Inspection before Commissioning ............................................ 42
6.2 Button Function ........................................................................ 42
6.3 Commissioning Procedure ....................................................... 43
7 LCD Operation ................................................................... 44
7.1 Button Function ........................................................................ 44
7.2 Main Screen ............................................................................. 44
7.3 Menu Structure ........................................................................ 46
7.4 Viewing Running Info ............................................................... 47
7.5 Advanced Settings ................................................................... 47
7.5.1 Inputting the Password ............................................................ 47
7.5.2 Setting Protective Parameters ................................................. 48
7.5.3 Zero-export Setting ................................................................. 50
7.5.4 Adding the Existing Inverter ..................................................... 51
7.5.5 PF Setting ............................................................................... 51
7.5.6 Parameter Reset ..................................................................... 51
7.5.7 Energy Adjustment .................................................................. 51
7.5.8 Setting Communication Parameter .......................................... 52
7.5.9 Ethernet Configuration ............................................................ 52
7.6 Starting/Stopping the Inverter .................................................. 52
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