Table of Contents
Advertisement
Electrical Connection
5.5 Communication
The inverter is equipped with a slot for communication interfaces in order to communicate with special
data acquisition devices (e.g. Sunny WebBox) or a PC with corresponding software (e.g. Sunny Data
Control or Sunny Explorer).
Refer to the communication interface manual for a detailed wiring diagram and a description of the
mounting.
5.6 Setting the Grid and Country Parameters
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.
Ensure that you discuss the changes to these parameters with your utility operator.
A detailed description of the operating parameter for the inverter is available in the download area
at www.SMA.de/en in the category "Technical Description" of the respective inverter.
5.6.1 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
appropriate software (e.g. Sunny Data Control or Sunny Explorer). 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.
34
SB25_30-IEN100930
SMA Solar Technology AG
Installation Guide
Advertisement
Table of Contents
