I purchased 24 of these lights and they look great on my docks and are really bright. (Purchased the White lights and they have a bright white led illumination) . The only suggestion I would recommend is to put a small bead of clear silicone around the solar panel as I noticed a space in between the solar panel and the housing Jensen my 3 star water resistance rating. I was worried about water penetration especially in fall/winter months. Other than that they work great and stay on all night.