The LCD screen of the hybrid inverter is blank

If the LCD screen of the hybrid inverter is blank:

  • Check if pressing any button activates the backlight of the LCD screen.

If the display does not switch on:

  • Disconnect all power sources Grid Connection, AC Backup Output, DC Battery and PV Input. Wait 15 minutes before connecting only the public grid to the Grid Connection socket. The display of the hybrid inverter will switch on after 3 seconds.