Configuring the Country Data Set
Qualified person
A display language is assigned to every country data set. Set the country data set appropriate for your country or purpose, with the corresponding display language, within the first ten feed-in hours via the rotary switches in the inverter. After the first ten feed-in hours, the country data set can only be changed by means of a communication product.
If the display language of the country data set does not match the required language, you can change it after commissioning ( > Changing the Display Language).

The country data set must be set correctly.
If you select a country data set which is not valid for your country and purpose, it can cause a disturbance in the PV system and lead to problems with the grid operator. When selecting the country data set, you must always observe the locally applicable standards and directives as well as the properties of the PV system (e.g. PV system size, grid-connection point).
- If you are not sure which country data set is valid for your country or purpose, contact your grid operator for information on which country data set is to be configured.
Procedure:
- Determine the rotary switch position for your country and purpose. Call up the Technical Information "Overview of the Rotary Switch Settings" at www.SMA-Solar.com.
- Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is removed ( > Disconnecting the Inverter from Voltage Sources).
- Set the rotary switches A and B to the required position using a flat-blade screwdriver (blade width: 2.5 mm).
DANGER
Danger to life due to high voltages

- The inverter will adopt the setting after commissioning. This can take up to five minutes.