Hopewind hopeSun 10KTL, User Manual

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Content
About this manual ........................................................................................................................... 5
1 Safety Precautions
.......................................................................................................................
1
1.1 Transportation ..................................................................................................................................... 1
1.2 Storage ................................................................................................................................................ 1
1.3 Installation ........................................................................................................................................... 2
1.4 Operation ............................................................................................................................................. 2
1.5 Maintenance ....................................................................................................................................... 3
2 Product Description .................................................................................................................... 5
2.1 Product Description ........................................................................................................................... 5
2.1.1 Schematic Diagram ......................................................................................................................... 5
2.1.2 Operation Mode ............................................................................................................................... 6
2.2 System Configuration and Application ............................................................................................ 6
2.2.1 Application Description .................................................................................................................... 6
2.2.2 Supported Grid Form ...................................................................................................................... 7
2.3 Naming Rules ..................................................................................................................................... 7
2.4 Nameplate label ................................................................................................................................. 8
2.5 Machine Configuration ...................................................................................................................... 9
2.6 Signs and labels ............................................................................................................................... 11
2.7 Warning Labels in Inverter .............................................................................................................. 11
2.8 Technical Data .................................................................................................................................. 12
2.9 Mechanical Parameters .................................................................................................................. 14
2.10 Ambient Requirements ................................................................................................................. 14
3 System installation .................................................................................................................... 17
3.1 Unpack and inspection .................................................................................................................... 17
3.2 Preparation of installation tools ..................................................................................................... 17
3.3 Installation environment requirements ......................................................................................... 17
3.4 Requirements for reserved space ................................................................................................. 18
3.5 Fixing method ................................................................................................................................... 19
3.6 Electrical connection ....................................................................................................................... 20
3.6.1 Cable requirements ....................................................................................................................... 20
3.6.2 Recommended cable specifications ........................................................................................... 20
3.6.3 Torque requirements ..................................................................................................................... 21
3.6.4 Preparation before operation ....................................................................................................... 21
3.6.5 Connect the ground wire .............................................................................................................. 22
3.6.6 Connect the AC output cable ....................................................................................................... 22
3.6.7 Connect the communication cable ............................................................................................. 24
3.6.8 Connect DC input cables ............................................................................................................. 25
4 Commissioning Guide .............................................................................................................. 27
4.1 Check before starting ...................................................................................................................... 27
4.2 Power on the system
.......................................................................................................................
28
4.3 Power off the system ....................................................................................................................... 28
5 Maintenance and troubleshooting ........................................................................................ 29
5.1 Maintenance items and cycle ........................................................................................................ 29
5.2 Troubleshooting ................................................................................................................................ 30
6 Inverter handling instructions ................................................................................................ 35
6.1 Disassembly of the inverter ............................................................................................................ 35
6.2 Replace the inverter ........................................................................................................................ 35
6.3 Package the inverter ....................................................................................................................... 35
6.4 Scrapped the inverter ...................................................................................................................... 35