Feature:1. The solar panel adopts polycrystalline silicon material, which is durable, compressive and resistant.2. Very suitable for small household projects, scientific projects, electronic applications, and for charging small batteries.3. Absorb sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects.4. It is the perfect equipment for scientific research projects, suitable for solar toys and solar lights.5. Charging for home lighting and various low-power devices, solar water pumps, small solar systems, etc.Specification:Item Type: Solar PanelMaterial: Polycrystalline SiliconWeight: Approx. 40g / 1.4ozProduct Size: Approx. 95x48mm / 3.7x1.9inPower: 0.5WWorking Current: 0-90MAShort Circuit Current: 100MAWorking Voltage: 5.5VShort Circuit Voltage: 6.2VUses: Used for rechargeable batteries, home lighting and various low-power equipment, scientific projects, solar water pumps, small solar systems, etc. Package List:2 x Solar PanelNote:1. Please allow 0&8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. This product does not have power storage function.