1、Covered with epoxy resin and attached with a printed circuit board, which is resistant to compression and corrosion. 2、High photoelectric conversion rate, suitable for solar toys, solar lights, solar displays, and to charge small DC batteries. 3、It is packaged in waterproof resin, suitable for outdoor installation and use, and has a long service life. 4、Solar panels, absorb sunlight and convert it directly or indirectly into electrical energy through photovoltaic or photochemical effects. 5、It can also be used for solar lawn lights, solar wall lights, solar toys, solar aluminum flashlights, solar mobile power supplies, solar miniature water pumps, etc. 3 x Solar Charging Panel Condition: 100% Brand NewItem Type: Solar Charging PanelMaterial: Polycrystalline SiliconPower: 0.3WWorking Voltage: 5VWorking Current: 0-60mAUses: Solar garden lighting, small home lighting system, solar street lighting, outdoor solar advertising. Suitable for all kinds of low-power electrical appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lights, etc.Weight: Approx. 39g / 1.4ozSize: Approx. 60x53mm / 2.4x 2.1in