Manual

Table of Contents
1 Information on this Document ................................................. 7
1.1 Validity................................................................................................ 7
1.2 Target group....................................................................................... 7
1.3 Symbols .............................................................................................. 7
1.4 Additional Information....................................................................... 7
1.5 Nomenclature..................................................................................... 8
1.6 Typographies...................................................................................... 8
2 Safety......................................................................................... 9
2.1 Intended Use ...................................................................................... 9
2.2 Safety Information.............................................................................. 10
3 Scope of Delivery...................................................................... 12
4 Product Description................................................................... 13
4.1 Sunny Boy........................................................................................... 13
4.2 Interfaces and Functions .................................................................... 15
4.3 LED Signals......................................................................................... 17
5 Mounting ................................................................................... 19
5.1 Requirements for Mounting ............................................................... 19
5.2 Mounting the Inverter......................................................................... 22
6 Electrical Connection................................................................. 25
6.1 Safety during Electrical Connection.................................................. 25
6.2 Overview of the Connection Area .................................................... 26
6.2.1 View from Below.......................................................................... 26
6.2.2 Interior View................................................................................. 27
6.3 AC Connection................................................................................... 28
6.3.1 Requirements for the AC Connection......................................... 28
6.3.2 Connecting the Inverter to the Utility Grid ................................. 29
6.4 DC Connection................................................................................... 32
6.4.1 Requirements for the DC Connection......................................... 32
6.4.2 Connecting the PV Array............................................................. 34
6.5 Connecting the Multifunction Relay .................................................. 36
Table of Contents
SMA Solar Technology America LLC
Installation Manual 5SB30-77-1SP-US-40-IA-xx-13
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