1.High efficiency output:5W solar panel has high efficiency, high conversion rate, good output efficiency and low light efficiency. 2.Light weight:The solar panel is light in weight and easy to carry, which is suitable for outdoor and indoor use. 3.Easy installation:The solar panel can be used for surface installation. You can place the panel in the sun and use it to directly charge the equipment. 4.Wide use:Widely used in rural roads, community roads, sidewalks, industrial parks, landscape lighting, scenic spots, parks, , streets, squares, etc. 5.Note:The 9-12V battery can be , but the mobile phone cannot be . Type:Solar Panel Power:5W Working voltage:12V Adapt to the scene: Solar garden lamp lighting Small household lighting system Solar street lighting Outdoor solar advertising Suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lights, small solar energy systems Colour:Black & White Material:plastic Size:250x120mm Package Contents: 1 * Solar Panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.