SMA · Sunny Boy Inverters
The inverter's communication status with your network switch or router (DHCP server) has changed. An additional error message might be displayed.
Click steps to track your progress.
Check for any additional error messages displayed with this event.
Verify that your network switch or DHCP server (router) is powered on and operating correctly.
Inspect the network cable connections for firmness and damage.
If the issue persists, restart your network equipment and the inverter.