SMA WINDY BOY 3300 - Communication; Setting the Grid and Country Parameters; Setting the Installation Country

SMA Solar Technology AG Electrical Connection
Installation Guide WB33_38-IEN101830 33
5.6 Communication
The inverter is equipped with a slot for communication interfaces, so that it can communicate using
special data acquisition devices (e.g. Sunny WebBox) or a PC with appropriate software.
Refer to the communication interface manual for a detailed circuit diagram and a description of the
mounting.
5.7 Setting the Grid and Country Parameters
A detailed description of the operating parameters for the inverter is available in the download area
at www.SMA.de/en in the category "Technical Description" of the respective inverter.
5.7.1 Setting the Installation Country
Using the "Default" parameter you can set the installation country and/or the grid connection
standard valid for the country via a communication device (e.g. Sunny WebBox) or a PC with
corresponding software (e.g. Sunny Data Control). This, however, is only required if the inverter was
originally ordered for another country. You can see the standard to which the inverter was set upon
delivery from the type label and the supplementary document provided with the factory settings.
Changing Grid-Relevant and Country Parameters
To change grid-relevant parameters, you need a personal access code - the so-called
SMAGrid Guard Code. The application form for the personal access code is located in
the download area at www.SMA.de/en, in the "Certificate" category for each inverter.
Confirm the changes to these parameters with your utility operator.