Table Of Contents - SMA SB3.0-1SP-US-41 Installation Manual

SMA Solar Technology AG

Table of Contents

1 Information on this Document.................................................
1.1 Validity ........................................................................................................................
1.2 Target Group..............................................................................................................
1.3 Content and Structure of this Document ...................................................................
1.4 Levels of Warning Messages ....................................................................................
1.5 Symbols in the Document ..........................................................................................
1.6 Typographies in the Document..................................................................................
1.7 Designation in the document .....................................................................................
1.8 Additional Information ...............................................................................................
2 Safety ........................................................................................
2.1 Intended Use ..............................................................................................................
2.2 IMPORTANT SAFETY INSTRUCTIONS....................................................................
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 ................................................................................................................. 21
5 Mounting................................................................................... 23
5.1 Requirements for Mounting ....................................................................................... 23
5.2 Mounting the Inverter................................................................................................. 26
6 Electrical Connection ................................................................ 29
6.1 Overview of the Connection Area ............................................................................ 29
6.1.1
6.1.2
6.2 AC Connection........................................................................................................... 31
6.2.1
6.2.2
6.3 Connecting the Network Cables............................................................................... 35
6.4 Connecting the Multifunction Relay .......................................................................... 36
6.4.1
6.4.2
6.4.3
6.4.4
6.5 Connecting the Switch and Outlet for Secure Power Supply Operation ............... 42
Installation Manual
View from Below..................................................................................... 29
Interior View............................................................................................ 30
Requirements for the AC Connection .................................................... 31
Connecting the Inverter to the Utility Grid ............................................ 33
Procedure for connecting the multifunction relay ................................. 36
Operating Modes of the Multifunction Relay ....................................... 36
Connection Options ............................................................................... 37
Connection to the Multifunction Relay .................................................. 40
Table of Contents
SBxx-1SP-US-41-IA-xx-10
5
5
5
5
5
6
6
6
6
8
8
9
3