ITEM NAME:4.2W 18V Solar Cell Polycrystalline Solar Panel+Crocodile Clip For Charging Z7I6 4.2W 18V Solar Cell Polycrystalline Solar Panel+Crocodile Clip For Charging Z7I6 high conversion rate and efficient output excellent low light effect high transmittance high quality tempered glass unique technology enables components and solid resistance to the wind and snow, easy to install within the framework of specific techniques to avoid water freezing and deformation 100% Brand New,High quality Max Power: 4.2W Voltage: 18V Current: 0-230MA MAX 18V for charging 12V battery Size: 200*130*3MM Color: black Material: polycrystalline Silicon Packages include: 1* Solar Panel Only the above package content, other products are not included. Note: Light shooting 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..Material: polycrystalline Silicon. 18V for charging 12V battery. 1 Solar Panel. unique technology enables components and solid resistance to the wind and snow, easy to install. Color: black. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.