GMFive 6 Pack 3 LED Solar Powered 3-led Gutter Light Fence Lamp Water Resistant with Switch Dimensions(Dia.x H):11.5cmx6cm(4.52inch x 2.36inch) It can be installed under the roof or fixed on the fence in your garden. Solar panel absorbs sunlight into electrical energy stored in rechargeable battery. When evening comes, the solar fence light will automatically send out light. This solar fence light gives you a good view and safety of your garden at night.