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.