Hopefully they make it through the winter! I would love to keep them outside year-round, but I'd rather have them working all sprint/summer, so I may take them inside. But so far, just 3 seasons in, and I love them. Great light, color and brightness, even on less-sunny days when they may not get a full re-charge from the sun. LOVE that they are solar. Were super easy to set up, and love that they can be repositioned easily. Great product.