This past weekend, most of us in the Mid-Atlantic States experienced a significant snow fall as a result of winter storm Jonas. In our area, we received somewhere between 14”-16”. Saturday morning, all of our landscape lights were completely buried in snow. So when we do get a significant snow, what happens to our LED Landscape lights?
LEDs feel relatively cool to the touch as compared to halogen fixtures which run almost burning hot. LEDs are made up of electronics. And even though they feel relatively cool, the electronics generate heat. In the construction of most LEDs, the metal body of the LED and the fixture itself serves as a heat sync which draws the heat off of the LED. When the landscape lights are buried under snow, the heat generated by the electronics slowly melts the snow around the lighting fixture.
In our case, with 14”-16” of snow on top of the fixtures, we had no lighting effect around 6pm on Saturday night as the lights were still buried. By 11pm, some of the fixtures had melted the snow and started to illuminate the trees and house once again. By Sunday night, most of the fixtures had reappeared producing the full lighting effect.
So if you are worried about your LED lighting surviving under the piles of snow, no need, as long as your fixtures are well-made. Properly designed low voltage LED landscape lighting fixtures will keep the moisture out of the fixture and should produce years of trouble free service to keep your property looking beautiful at night, no matter what the weather.