Changing The Network Configuration; Configuring The Inverter - SMA COMMERCIAL STORAGE SOLUTION 30 System Manual

SMA Solar Technology AG
4. Place the cover on the screw in the enclosure lid.
5. Connect the battery via the external DC switch.
6. Switch on the AC circuit breaker.
7. If the green and red LEDs flash simultaneously during initial commissioning, operation is stopped because no
country data set has been set yet. For the inverter to begin operation, the configuration must be completed and a
country data set must be set.
8. If the green LED is still flashing, the conditions for the discharge and charging mode are not yet met. As soon as
the conditions for the discharge and charging mode are met, the inverter will start charging and discharging.
Depending on the available power, the green LED is continuously illuminated or pulses.
9. If the red LED lights up, an event has occurred. Find out which event has occurred and, if necessary, initiate
countermeasures.
9.3.2

Changing the Network Configuration

After you connect to the user interface for the first time, the welcome page opens.
On the welcome page, you can change the network configuration. The automatic network configuration recommended
by SMA Solar Technology AG via DHCP server is activated by default. Only change the network configurations if the
default configuration is not suitable for your network.
Procedure:
1. Select Change network configuration on the welcome page.
2. Carry out network configuration and confirm with [Save].
Also see:
• Connecting to the Inverter User Interface ⇒ page 104
9.3.3

Configuring the Inverter

After you connect to the user interface for the first time or have restarted the product, the welcome page opens.
If you click on [Next], the commissioning assistant starts. With the commissioning assistant, you can create an
administrator account to access and configure the product.
Procedure:
1. Click on [Next] on the welcome page.
2. Enter the administrator account data and click on [Next]. Observe that only 1 user with administrator
authorization can be created.
☑ The administrator account has been created.
System Manual
9 Commissioning
ESSX-20-SH-en-10 91