Growatt MAC 30KTL3-X LV - Default Chapter; Table of Contents

编号：GR-UM-C -00
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Contents
1. Overview ............................................................................................................................................................................... 4
1.1 Product Overview .............................................................................................................................................. 4
1.2 Applicable Personnel ......................................................................................................................................... 4
2. Safety Precautions ................................................................................................................................................................. 4
2.1 Safety Overview ................................................................................................................................................ 4
2.2 Symbol Conventions ......................................................................................................................................... 6
2.3 Label Description .............................................................................................................................................. 6
3. Product Introduction .............................................................................................................................................................. 7
3.1 Appearance ....................................................................................................................................................... 7
3.2 Size Description ................................................................................................................................................ 8
3.3 Nameplate ......................................................................................................................................................... 8
3.4 Working Principle ............................................................................................................................................. 9
3.5 Inverter Storage ................................................................................................................................................. 9
3.6 Grid Type .......................................................................................................................................................... 9
4 Unpacking ............................................................................................................................................................................ 10
5. Installation ........................................................................................................................................................................... 11
5.1 Basic Installation Requirements ....................................................................................................................... 11
5.2 Installation Environment Requirements ........................................................................................................... 13
Moving Requirements ........................................................................................................................................... 14
5.4 Wall Mount Bracket Installation ...................................................................................................................... 14
Figure 5-8 Wall mount installation ........................................................................................................................ 15
5.5 Install PV Inverter ........................................................................................................................................... 16
6. Electrical Connections ......................................................................................................................................................... 16
6.1 AC Side Connection ........................................................................................................................................ 16
6.2 DC Side Connection ........................................................................................................................................ 18
6.3 Communication Connection ............................................................................................................................ 20
6.3.1 RS485 ............................................................................................................................................................. 20
6.3.2 USB ................................................................................................................................................................ 21
6.4 Protective Ground Connection ......................................................................................................................... 22
6.5 Lightning Protection Grounding ...................................................................................................................... 23
7. Debugging ........................................................................................................................................................................... 24
7.1 Debug Inverter ................................................................................................................................................ 24