It can be installed under the roof or fixed on the fence of your garden. The solar panel absorbs sunlight and transforms the electrical energy stored in the rechargeable battery. When evening comes, the solar fence light automatically emits light. The solar light provides you with a good view and security of your garden at at nightfall. Features: Solar panels: 2V 100mA Material: plastic + steel Black shell and white light. Weight: 110g. Package Included: 6 x Solar Fence Lights (Black). 6 x Small Screws. 6 x Knurled Screws. 6 x Mounting Brackets. 1 x English User Manual. Tips: Please refer to the manual carefully before installing the gutter light.