1.1 Personal Safety.........................................................................................................................................................................2

1.2 Electrical Safety........................................................................................................................................................................ 4

1.3 Environment Requirements................................................................................................................................................. 7

1.4 Mechanical Safety................................................................................................................................................................... 8

2 Overview................................................................................................................................. 13

2.1 Product Introduction............................................................................................................................................................ 13

2.2 Appearance............................................................................................................................................................................. 16

2.3 Label Description.................................................................................................................................................................. 19

2.3.1 Enclosure Labels.................................................................................................................................................................19

2.3.2 Product Nameplate........................................................................................................................................................... 20

2.4 Working Principles................................................................................................................................................................ 21

2.4.1 Circuit Diagram.................................................................................................................................................................. 21

2.4.2 Working Modes.................................................................................................................................................................. 21

3 Storage..................................................................................................................................... 24

4 Installation..............................................................................................................................25

4.1 Checking Before Installation............................................................................................................................................. 25

4.2 Tools.......................................................................................................................................................................................... 26

4.3 Determining the Installation Position............................................................................................................................ 27

4.3.1 Environment Requirements............................................................................................................................................ 27

4.3.2 Space Requirements......................................................................................................................................................... 28

4.4 Moving the SUN2000.......................................................................................................................................................... 31

4.5 Installing the Mounting Bracket...................................................................................................................................... 31

4.5.1 Wall-mounted Installation............................................................................................................................................. 32

4.5.2 Support-mounted Installation.......................................................................................................................................34

5 Electrical Connections.......................................................................................................... 38

5.1 Precautions.............................................................................................................................................................................. 38

5.2 Installation Preparation...................................................................................................................................................... 39

5.3 Connecting the PE cable..................................................................................................................................................... 43

5.4 Connecting the AC Output Power Cable...................................................................................................................... 45

Issue 17 (2024-01-12)

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