Flexible Installation: Features a 360° adjustable wall mount, allowing you to position the solar panel for maximum sunlight exposure, enhancing the charging efficiency. Optimal Charging Solution: Keep your Ring Video Doorbell with this 20W solar panel. Ensures your doorbell is always powered, eliminating the hassle of manual charging. Weather- Design: Certified IP65 waterproof, this solar charger is built to withstand the elements, ensuring durability and reliability in all weather conditions. Wide Compatibility: Specifically designed for Ring Video Doorbell models 4, 3, 3 Plus, and 2, ensuring a and seamless functionality., Manufacturer: Luobannm