SMA SB 1100LV - Manual (Page 7)

SMA Technologie AG Foreword
Installation Guide SB1100LV-11:SE2006 Page 7
2 Foreword
For detailed information on troubleshooting and on how to use the Sunny Boy and the
various communications options, please see the operating instructions.
"Sunny Design" helps you design the system and check string size taking the relevant
inverter into consideration. Further information on Sunny Design is available at
www.SMA.de .
If you require further information, please call the Sunny Boy hotline on the following
number:
(0561) 95 22 - 499
2.1 Target group
This installation manual is intended solely for qualified electricians. Its aim is to help
install and set up SMA Sunny Boy SB 1100LV inverters quickly and correctly.
The Sunny Boy SB 1100LV contains the SMA grid guard 2. This is a type of
independent disconnection device. It ensures that the Sunny Boy SB 1100LV
complies with the VDEW (Verband der Elektrizitätswirtschaft – German Electricity
Industry Association) regulations for the connection and parallel operation of
electrical power units to the low-voltage grid of the electricity supply company and
with DIN VDE 0126-1-1, which forms a part of these regulations.
Attention!
The Sunny Boy may only be installed by trained specialists. Installers must
be approved by the local energy supplier. Please carefully read this
installation manual. All prescribed safety regulations, the technical
connection requirements of the local energy supplier and all applicable
provisions must be adhered to.