7 Commissioning
SMA Solar Technology America LLC
Installation Manual STP50-US-40-IA-en_es-11 45
☐ In the case of a tablet PC or smartphone connection, one of the following web browsers must
be installed: Firefox (as of version25), Safari (as of version iOS7) or Google Chrome (as of
version29).
☐ The personal SMA Grid Guard code of the Installer must be available for the changing of
grid-relevant settings after completion of the first ten feed-in hours (see certificate "Application
for SMAGridGuard Code" at www.SMA-Solar.com).
Procedure:
1. Open the web browser of your device, enter the IP address of the inverter in the address line
of the web browser and press the enter key.
2.
Web browser signals a security vulnerability
After the IP address has been confirmed by pressing the enter key, a message might
appear indicating that the connection to the user interface of the inverter is not secure.
SMA guarantees that calling up the user interface is secure.
• Continue loading the user interface.
☑ The login page of the user interface opens.
7.4 Logging Into the User Interface
After a connection to the user interface of the inverter has been established, the login page opens.
Log onto the user interface as described below.
Procedure:
1. In the drop-down list Language, select the desired language.
2. In the User group drop-down list, select the entry Installer.
3. In the New password field, enter a new password for the Installer user group.
4. In the Repeat password field, enter the new password again.
5. Select Login.
☑ The Configuring the Inverter page opens.
ENGLISH