Logging In and Out of 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.

Usage of cookies
For the correct display of the user interface, cookies are required. The cookies are used for convenience only. By using this user interface you agree to the placement of cookies.
Log in as installer or user for the first time

Password for PV systems that are registered in a communication product
The password for the user group Installer is also the system password. If you assign a password for the user group Installer via the user interface of the inverter, the password must match the PV system password. If the new password for logging onto the user interface does not match the system password in the communication product, the inverter cannot be reached by the communication product.
- A uniform password is assigned for all Speedwire devices in the PV system.
Procedure:

Communicating passwords to both user groups
The passwords for both user groups must be changed when logging on to the user interface for the first time. To enable other user groups to access the user interface, the new passwords must be communicated to them.
- The password for the user group Installer must only be communicated to qualified personnel with access to the system.
- The password for the user group User must be communicated to all persons who have access to the system.
- In the drop-down list Language, select the desired language.
- In the User group drop-down list, select the entry User.
- In the New password field, enter a new password for the User user group.
- In the Repeat password field, enter the new password again.
- Select Login.
- In the User group drop-down list, select the entry Installer.
- In the New password field, enter a new password for the Installer user group.
- In the Repeat password field, enter the new password again.
- Select Login.
- The installation assistant or the home page of the user interface opens.
Log in as the User or Installer
- In the drop-down list Language, select the desired language.
- In the User group drop-down list, select the entry Installer or User.
- Enter the password in the field Password.
- Select Login.
- The start page of the user interface opens.
Log Out as the User or Installer
- On the right-hand side of the menu bar, select the menu User Settings.
- In the subsequent context menu, select [Logout].
- The login page of the user interface opens. The logout was successful.