SMA Solar Technology AG Sunny Explorer Basics
User Manual ExplorerSW12-BEN104013 29
5.2.2 SMA Grid Guard
SMA Grid Guard is a security concept for country-specific settings in the inverter, which determine the
network behavior within a grid system. These settings (Grid Guard parameters) are pre-installed in the
devices and can only be configured with the SMA Grid Guard password.
In order to change SMA Grid Guard parameters, you will need to be logged in as an installer and
you will need your personal SMA Grid Guard password, which you can obtain from SMA Solar
Technology. The application form for the personal access code is located in the download area at
www.SMA.de/en, in the "Data sheet" category for each inverter.
5.2.3 Change User Group
The user group can be changed by following these steps:
1. Select "Options > Change user groups ..." in the menu bar.
☑ The login dialog will open.
2. In the "User group" field, select the user group you wish to log in to.
3. In the "Plant password" field, enter the appropriate password for the user group you have
selected.
4. Select [Next].
☑ You have now changed the user groups.
