User and installation manual

Table of Contents
SMA Solar Technology AG
Installation Manual SBSxx-US-10-IA-xx-12 3
Table of Contents
1 Information on this Document................................................. 5
1.1 Validity........................................................................................................................ 5
1.2 Target Group.............................................................................................................. 5
1.3 Content and Structure of this Document ................................................................... 5
1.4 Levels of warning messages...................................................................................... 5
1.5 Symbols in the Document .......................................................................................... 6
1.6 Typographies in the document.................................................................................. 6
1.7 Designation in the document..................................................................................... 6
1.8 Additional Information ............................................................................................... 6
2 Safety ........................................................................................ 8
2.1 Intended Use .............................................................................................................. 8
2.2 IMPORTANT SAFETY INSTRUCTIONS.................................................................... 9
3 Scope of Delivery..................................................................... 13
4 Product Overview .................................................................... 14
4.1 Product Description .................................................................................................... 14
4.2 Symbols on the Product ............................................................................................. 15
4.3 Interfaces and Functions ............................................................................................ 16
4.4 LED Signals................................................................................................................. 22
4.5 System Structure......................................................................................................... 23
5 Mounting................................................................................... 25
5.1 Requirements for Mounting ....................................................................................... 25
5.2 Mounting the Inverter................................................................................................. 27
6 Electrical Connection................................................................ 30
6.1 Overview of the Connection Area ............................................................................ 30
6.1.1 View from Below..................................................................................... 30
6.1.2 Interior View............................................................................................ 31
6.2 AC Connection........................................................................................................... 32
6.2.1 Requirements for the AC Connection.................................................... 32
6.2.2 Connecting the Inverter to the Utility Grid ............................................ 33
6.3 Connecting the Network Cables............................................................................... 36
6.4 Connecting the Data Cable of the Battery and Communication Cable of the
Automatic Transfer Switch .........................................................................................
37
6.5 Connecting the energy meter.................................................................................... 39
6.6 Connecting the Switch and Outlet for Secure Power Supply Operation ............... 42
6.7 Connecting Switch for black start (in battery-backup systems)............................... 46
ENGLISH