1. Coated with epoxy resin and attached with a compression and corrosion resistant printed circuit board. 2. High photoelectric conversion rate, suitable for solar toys, solar lamps, solar displays and for charging small DC batteries. 3. It is packed in waterproof resin, suitable for outdoor installation and use, and ma a long service life. 4. Solar panels absorb sunlight and convert it directly or indirectly into electricity through photovoltaic or photochemical effects. 5. It can also be used to illuminate solar lawns, solar sconces, solar toys, aluminum solar flashlights, portable solar power supplies, miniature solar water pumps, etc. Article type: solar charging panel Material: polycrystalline silicon Power: 0,3 W. Operating voltage: 5 V. Working current: 0-60mA Applications: solar garden lighting, small home lighting system, solar street lighting, outdoor solar advertising. Weight: approx. 39g / 1,4 oz Size: approx. 60 x 53 mm / 2.4 x 2.1 inches List of packages: 3 x Solar Charging Panel 1. 2. 3. This product does not ma an energy storage function.