Table of Contents
1 Information on this Document ................................................. 8
1.1 Validity................................................................................................ 8
1.2 Target group....................................................................................... 8
1.3 Symbols .............................................................................................. 8
1.4 Additional Information ....................................................................... 8
1.5 Nomenclature..................................................................................... 9
1.6 Typographies...................................................................................... 9
2 Safety......................................................................................... 10
2.1 Intended Use ...................................................................................... 10
2.2 Safety Information.............................................................................. 11
3 Product Description................................................................... 12
3.1 Sunny Boy........................................................................................... 12
3.2 Interfaces and Functions .................................................................... 14
3.3 LED Signals......................................................................................... 16
4 Operation of the Inverter......................................................... 18
4.1 Activating and Operating the Display.............................................. 18
4.2 Activate WPS Function....................................................................... 18
4.3 Secure Power Supply Operation ...................................................... 18
4.3.1 Activating Secure Power Supply Operation................................. 18
4.3.2 Deactivating Secure Power Supply Operation ............................ 19
5 Using the Inverter User Interface ............................................ 20
5.1 Establishing a connection to the user interface ................................ 20
5.1.1 Establishing a direct connection via WLAN................................. 20
5.1.2 Establishing a Direct Connection via Ethernet.............................. 21
5.1.3 Establishing a Connection via Ethernet in the local network....... 22
5.2 Logging In and Out of the User Interface......................................... 23
5.3 Start Page Design of the User Interface............................................ 25
5.4 Starting the Installation Assistant....................................................... 27
5.5 Changing the Password..................................................................... 29
6 Configuration of the Inverter ................................................... 30
Table of Contents
SMA Solar Technology America LLC
User ManualSB30-77-1SP-US-40-BA-en-116
