Flickering issues with LED in-ground light can be caused by several factors. Here are some troubleshooting steps you can take to address the problem:

Check the power supply: Ensure that the power supply to the lights is stable and providing a consistent voltage. Fluctuations in voltage can cause flickering. You can use a multimeter to measure the voltage at the power source and make sure it is within the recommended range for your LED lights.

Inspect the wiring: Examine the wiring connections between the power supply and the LED lights. Loose or damaged connections can lead to intermittent power supply and flickering. Make sure all the connections are secure, properly insulated, and free from any signs of damage or corrosion.

Verify the load capacity: LED lights have specific load capacity ratings, and exceeding the limit can cause flickering or other issues. Check the total wattage of the LED lights connected to the power supply and ensure it is within the supported range. If you have added more lights or made changes to the setup, it's possible that the power supply is being overloaded.

Dimmer switch compatibility: If your LED lights are connected to a dimmer switch, ensure that the dimmer switch is compatible with LED lighting. Not all dimmer switches are designed to work with LEDs, and using an incompatible dimmer can cause flickering. Look for dimmer switches specifically labeled as compatible with LED lights.

Replace faulty components: If you have checked the above factors and the flickering persists, it's possible that a component within the LED light fixture itself is faulty. In this case, you may need to replace the problematic light or contact the manufacturer for assistance.

Consult an electrician: If you are unsure about any electrical aspects of the troubleshooting process or if you have exhausted all your options, it's advisable to consult a licensed electrician. They will have the expertise to diagnose and fix the issue safely.


AT2 garden landscape LED IN-ground light