Colour: Black Material: Polysilicon solar panels Packing: 1 * solar panelApplies to: Outdoor Solar Electronics Batteries、 digital phone Outdoor Lighting power 1.Brand New 2.The solar cells are encased and protected by a durable outer poly frame 3. Polycrystalline 4.Max work voltage:6V 5.Max work current: 0-866MA MAX 6.Power: 5.2W Max 7.Dimension: 210*165*3mm/8.27*6.50*0.01in