SMA SMC 7000HV Installation - Manual (Page 47)

SMA Solar Technology AG Electrical Connection
Installation Manual SMC70HV11-IA-IEN112970 47
5.6 Communication
The inverter is equipped with a slot for communication interfaces in order to communicate with special
data loggers (e.g., Sunny WebBox) or a PC with corresponding software (e.g. Sunny Explorer).
Refer to the respective communication interface manual for a detailed wiring schematics and an
installation description for the interface.
The inverter's active power can be limited or its displacement power factor can be set externally using
the Power Reducer Box from SMA Solar Technology AG. Detailed information on the
Power Reducer Box is available in its Technical Description at www.SMA.de/en.
5.7 Setting the Grid and Country Parameters
A detailed description of the operation 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 product (e.g., Sunny WebBox) or a PC with
appropriate software (e.g. Sunny Explorer). This, however, is only required if the inverter was
originally ordered for another country. You can see the standard according to which the inverter was
set upon delivery on the type label and the enclosed data sheet with the factory settings.
Changing grid-relevant parameters 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 available in
the download area at www.SMA.de/en, in the "Certificate" category of the respective
inverter.
Ensure that you discuss the changes to these parameters with your distribution grid
operator.