Sungrow SH3K6 - Page 6

IV
5.1 Safety during Mounting ............................................................ 29
5.2 Location Requirements ............................................................ 29
5.3 Tools ........................................................................................ 31
5.4 Installing the Inverter ................................................................ 33
5.5 Grounding the Inverter ............................................................. 34
5.6 Installing the Energy Meter ...................................................... 35
6 Electrical Connection ....................................................... 36
6.1 Terminal Description ................................................................ 36
6.2 Energy Meter Connection ........................................................ 38
6.3 Grid Connection ....................................................................... 41
6.3.2 Assembling the AC Connector ................................................. 42
6.3.3 Installing the AC Connector ..................................................... 43
6.4 PV Connection ......................................................................... 43
6.4.1 PV Input Configuration ............................................................ 44
6.4.2 Connecting the Inverter to the PV Array .................................. 45
6.5 Communication Connection ..................................................... 48
6.5.1 Ethernet Connection ............................................................... 48
6.5.2 Wi-Fi Connection ..................................................................... 50
6.6 Battery Connection .................................................................. 51
6.6.1 Connecting the Power Cable ................................................... 51
6.6.2 Connecting the CAN Cable ..................................................... 52
6.6.3 Connecting the Temperature Sensor ....................................... 53
6.7 DO Connection ........................................................................ 54
7 Commissioning ................................................................. 57
7.1 Inspection before Commissioning ............................................ 57
7.2 Button Introduction ................................................................... 57
7.3 Commissioning Procedure ....................................................... 58
7.4 Result Verification .................................................................... 63
7.4.1 Energy Meter Installation and Connection ............................... 63
7.4.2 Battery Information .................................................................. 65
7.4.3 System Time ........................................................................... 66
8 Troubleshooting and Maintenance.................................. 67