Item Type: Solar Panel Material: Polysilicon Weight: Approx. 54g / 1.9oz Product Size: Approx. 95x95mm / 3.7x3.7in Power: 1W Working Current: 0.18A Working Voltage: 5.5V Feature: Without Power Storage Function Uses: Used in 3.7V-5V rechargeable batteries, home lighting and various low-power equipment, scientific projects, solar water pumps, small solar systems, etc. Package List 1 x Solar Panel 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. 1Solar panel, suitable for 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. 3Using highquality polysilicon material, high conversion rate, corrosion resistance, energy saving and environmental protection. 4Suitable for solar toys, solar lights, solar displays, solar water pumps, small solar systems, etc. 5It is an ideal equipment for scientific research projects. It has no power storage function and good output efficiency.