SMA SUNNY BOY 1.5 - Default Chapter; Table of Contents

Table of Contents
1 Information on this Document................................................. 6
1.1 Validity ............................................................................................... 6
1.2 Target Group ..................................................................................... 6
1.3 Structure ............................................................................................. 6
1.4 Symbols.............................................................................................. 6
1.5 Additional Information....................................................................... 7
1.6 Nomenclature.................................................................................... 7
1.7 Typographies..................................................................................... 8
2 Safety ........................................................................................ 9
2.1 Intended Use...................................................................................... 9
2.2 Safety Information ............................................................................. 9
3 Scope of Delivery ..................................................................... 11
4 Product Description .................................................................. 13
4.1 Sunny Boy.......................................................................................... 13
4.2 Interfaces and Functions.................................................................... 16
4.3 LED Signals ........................................................................................ 18
5 Mounting................................................................................... 19
5.1 Requirements for Mounting............................................................... 19
5.2 Mounting the Inverter........................................................................ 21
6 Electrical Connection ................................................................ 24
6.1 Safety during Electrical Connection ................................................. 24
6.2 Overview of the Connection Area.................................................... 25
6.3 AC Connection .................................................................................. 25
6.3.1 Requirements for the AC Connection........................................... 25
6.3.2 Connecting the Inverter to the Utility Grid ................................... 27
6.3.3 Connecting Additional Grounding............................................... 29
6.4 DC Connection .................................................................................. 30
6.4.1 Requirements for the DC Connection........................................... 30
6.4.2 Assembling the DC Connectors.................................................... 30
6.4.3 Connecting the PV Array............................................................... 32
Table of Contents
SMA Solar Technology AG
Operating Manual 3SB15-25-1VL-40-BE-en-11