Feature: 1. Polysilicon solar panel, with excellent weak light effect, high conversion efficiency and output power. 2. Adopt special technology, the solar panel is windproof and snowproof, not easy to damage, suitable for use outdoors. 3. The installation is simple and does not require complicated operations, bring much convenience for you. 4. DC5V working voltage, 4.5W maximum power, stable and reliable to use. Small size, easy to carry, convenient for outdoor activities. 5. Suitable for researching solar energy for experiments, also can be for solar lawn lights, solar landscape lights, solar mobile phone chargers, solar flashlights and various solar toys. Specification: Item Type: Solar Panel Material: Polysilicon Model: 5V 4.5W solar panel 165 x 165+ 200cm/78.7in cable Working Voltage: DC5 V Working Current: 0.9 A Maximum Power: 4.5 W Thickness: Approx. 3mm/0.12in Package List: 1 x Solar Panel Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.