SMA Solar Technology AG
Requirements:
☐ The Device Key from the label on the back of the supplied manual must be present.
☐ The login page of the user interface must be open.
Procedure:
1. Select the [Delete admin account?] button.
2. Enter the Device Key from the label on the back of the supplied manual.
3. Select [Delete].
☑ The product is performing a restart. Then a new admin account can be created.
Also see:
• Device Key (DEV KEY) ⇒ page 33
10.16 Stopping the inverter
1. Log into the user interface.
2. Select the inverter via the focus navigation.
3. Select Configuration > Parameters > Device.
4. Set the General operating mode to Stop.
5. Call up the home page of the user interface of the inverter.
☑ In the "Energy and power" area, the current AC output power of the inverter is shown.
6. Wait until the current AC output power of the inverter has reached 0 W.
10.17 Starting the inverter
1. Log into the user interface.
2. Select the inverter via the focus navigation.
3. Select Configuration > Parameters > Device.
4. Set the General operating mode to Start.
10.18 Restarting the Battery
10.18.1 Options for Restarting the Battery
You have the following options to restart the battery:
• Restarting the battery on the battery management system
• Restarting the battery via the BatMon battery monitoring software
Also see:
• Restarting the Battery on the Battery Management System ⇒ page 117
• Restarting the Battery via the Battery Monitoring Software ⇒ page 118
10.18.2 Restarting the Battery on the Battery Management System
1. Switch off the battery. To do this, press the SWITCH control element on the battery management system.
System Manual
10 Operation
ESSX-20-SH-en-10
117