Cergrey Solar Panel Charger Solar Panels Portable 1W 4V Solar Panels High Efficiency Polysilicon Rechargeable 1.2V 2 AA Recharge Battery for Home Lighting Battery Charge

Feature: 1. Weather Resistant Design: Weather resistant design weatherproof design can withstand harsh weather conditions. More durable long lasting and economical. 2. Polycrystalline Silicon Material: The solar panel charger adopts polycrystalline silicon material which has good light transmission and sealing simple operation and convenient use. 3. Principle: A solar panel is a device that absorbs sunlight and converts it directly or indirectly into electrical energy through photoelectric or photochemical effects. It is an ideal device for scientific research projects. 4. Scope of Application: Solar panels are ideal for small home projects science projects electronic applications charging small batteries and other DIY projects with solar power. 5. Lightweight and Portable: Solar panels are small and lightweight lightweight compact stylish and sturdy beautiful shell easy to carry and use. Specification: Item Type: Solar Panels Material: Polysilicon Weight: Approx. 43g / 1.5oz Size: Approx. 90 x 90mm / 3.5 x 3.5in Power: 1W Battery Parameters: 2 AA Batteries (Battery Not Included) Working Voltage: 4V Working Current: 250MA Usage: Can Charge 1.2V 2 x AA Features: No Power Storage Function Package List: 1 xSolar Panels(Battery Not Included) How to use: It can be used in the sun