Table Of Contents - Huawei SUN2000-8KTL-M0 User Manual

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SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0

User Manual

About This Document .................................................................................................................... ii

1 Safety Precautions ......................................................................................................................... 1

2 Overview ......................................................................................................................................... 4

2.1 Product Introduction ..................................................................................................................................................... 4

2.2 Appearance ................................................................................................................................................................... 7

2.3 Label Description .......................................................................................................................................................... 9

2.3.1 Enclosure Labels ........................................................................................................................................................ 9

2.3.2 Product Nameplate ................................................................................................................................................... 10

2.4 Working Principles...................................................................................................................................................... 11

2.4.1 Circuit Diagram ....................................................................................................................................................... 11

2.4.2 Working Modes ........................................................................................................................................................ 11

3 Storage ........................................................................................................................................... 14

4 Installation.................................................................................................................................... 15

4.1 Checking Before Installation ...................................................................................................................................... 15

4.2 Tools ........................................................................................................................................................................... 15

4.3 Determining the Installation Position ......................................................................................................................... 17

4.3.1 Environment Requirements ..................................................................................................................................... 17

4.3.2 Space Requirements ................................................................................................................................................. 17

4.4 Moving an Inverter ..................................................................................................................................................... 21

4.5 Installing the Mounting Bracket ................................................................................................................................. 22

4.5.1 Wall-mounted Installation ........................................................................................................................................ 23

4.5.2 Support-mounted Installation .................................................................................................................................. 25

5 Electrical Connections ................................................................................................................ 29

5.1 Preparing for Installation ............................................................................................................................................ 30

5.2 Connecting the PE cable ............................................................................................................................................. 33

5.3 Connecting the AC Output Power Cable .................................................................................................................... 35

5.4 Connecting the DC input power cable ........................................................................................................................ 39

5.5 (Optional) Installing the Smart Dongle ....................................................................................................................... 44

5.6 (Optional) Installing the Signal Cable ........................................................................................................................ 44

5.6.1 Connecting the RS485 Communications Cable (Inverter Cascading) ..................................................................... 47

5.6.2 Connecting the RS485 Communications Cable (Smart Power Sensor) ................................................................... 48

Issue 03 (2019-07-19)

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