Item Type: Solar Panel Material: Amorphous Silicon Weight: Approx. 18g / 0.6oz Power: 0.3W Short Circuit Current: 100MA Working Voltage: 1.5V Uses: Used for rechargeable batteries, home lighting and various low-power equipment, scientific projects, solar water pumps, small solar systems, etc. Size: Approx. 200x30mm / 7.9x1.2in Package List 1 x Solar Panel 1.Please allow 01 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. 1Solar panel, suitable for small home projects, scientific projects, electronic applications, and charge small batteries. 2It absorbs sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects. 3It has the characteristics of compression resistance, corrosion resistance, glittering and translucent. 4Using highquality amorphous silicon materials, it is the perfect equipment for scientific research projects. 5It is widely used in solar toys, solar lights, solar water pumps, small solar systems, and DC batteries.