Sungrow SG8K3-D - Safety Information; General Safety Precautions; Inverter Safety Guidelines; Qualified Personnel Requirements

III
Contents
About This Manual ..................................................................... I
1 Safety ....................................................................................1
1.1 General Safety .......................................................................... 1
1.2 Inverter ...................................................................................... 2
1.3 Skills of Qualified Personnel ...................................................... 3
2 Product Introduction ...........................................................4
2.1 Intended Use ............................................................................. 4
2.2 Inverter ...................................................................................... 5
2.3 Energy Meter (Optional) ............................................................ 8
2.4 Function Description .................................................................. 9
2.4.1 Basic Function ........................................................................... 9
2.4.2 Reactive Power Regulation ..................................................... 10
2.4.3 Regular Operational Voltage Range ........................................ 11
2.4.4 Regular Operational Frequency Range ................................... 12
3 Unpacking and Storage ....................................................15
3.1 Unpacking and Inspection ....................................................... 15
3.2 Identifying the Inverter ............................................................. 16
3.3 Delivery Contents .................................................................... 17
3.4 Storage of Inverter ................................................................... 18
4 Mechanical Mounting ........................................................19
4.1 Safety during Mounting ........................................................... 19
4.2 Location Requirements ........................................................... 19
4.3 Tools ........................................................................................ 21
4.4 Installing the Inverter ............................................................... 23
4.5 Installing the Energy Meter ...................................................... 25
5 Electrical Connection .......................................................26
5.1 Terminal Description ................................................................ 27
5.2 Grounding the Inverter ............................................................ 28