Make of high efficiency monocrystalline silicone and PET, high, energy conversion rate of up to 22-24%, can quickly fill your camera in just a few hours Adopting single silicon crystal technology, providing stable 6W power output, ensuring effective power supply for rings cameras The solar charging panel comes with a power cable, providing flexibility for indoor or outdoor charging of your devices The 360 degree adjustable stand allows you to position the solar panel on wall or any angles, maximizing sunlight exposure It overload and short circuit protections, automatically cutting off the current in case of overloading or short circuits, thereby enhancing device reliability and lifespans This solar cell panel ensures uninterrupted power for your devices It harnesses continuous and stable power from the sun, eliminating concerns of battery depletion or the need for frequent manual charging, Manufacturer: YanFengPro