No comm. with in- verter for five days 511 — No communication with inverter

¿Qué significa 511 ?

There has been no communication with the inverter for five days. Check the installation and ensure there has been communication for at least 60 seconds for automatic reset.

• Check the installation
• No communication with the inverter for five days

Haga clic en los pasos para seguir su progreso.

1. 1

   Verify the inverter installation is correct.

2. 2

   Check all communication cables between the unit and the inverter.

3. 3

   Ensure the inverter is powered on.

4. 4

   Restart the system and confirm communication is established for 60 seconds.