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Significance of the inverter LED

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  2. Significance of the inverter LED

Significance of the inverter LED

Does your solar kit not want to work, or is it experiencing operating difficulties? Here's a tutorial to help you understand the indicators and make a preliminary diagnosis.

This tutorial is applicable for:

Difficulté : Easy
Temps nécessaire : 5 minutes
Nombre d’étapes : 2
Mise à jour : April 2025

Tutorial steps:

Step 1: Locating the inverter

  • The inverter is equipped with operating LEDs to indicate its status.
  • This is located at the end of the 230V cable and must be installed under one of the solar panels.
  • Unscrew the two screws on the inverter support to remove it.
  • Be careful not to drop the inverter.
  • Depending on the amount of sunshine outside, the inverter can be very hot.
  • Handle the inverter with care, as it is connected to 230V.
  • The inverter has only one LED. It can be green, yellow or red. It can be fixed or flashing.

Step 2: Meaning of indicator light

Indicator off

  • The inverter is not powered by the solar panels.
  • It is normal for this light to be off at night, dawn or dusk.

 

Solution: Make sure the solar panels are all connected to each other and that each plug is fully inserted.

Red light Steady

  • The inverter is powered by the solar panels but is not connected to a 230V socket.

 

Solution: Make sure the inverter is plugged into a 230V socket and that there is power in the socket.

Red light Flashing

  • The inverter is experiencing an anomaly.
  • Unplug the 230V socket and the solar panel
  • Wait 2 minutes
  • Reconnect the solar panels
  • The red LED should be steady. If not, please contact technical support.

Flashing yellow light

  • The inverter is powered by solar panels and connected to a 230V socket, but is not connected to WiFi.
  • The solar kit generates power in this configuration.

 

Solution: Simply connect your solar kit wirelessly to your Internet box, using the AvidsenHome application as a guide.

Steady green light

  • Inverter is starting up

 

Solution: Wait 2 minutes. If after 2 minutes the green light is still steady, make sure the solar panels are correctly exposed to the sun.

 

Flashing green light

  • This is normal inverter operation. The inverter is powered by the solar panels at its best MPPT point, is connected to Wifi and is connected to a 230V socket.
  • The solar kit generates power in this configuration.
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