Save Energy: Powered by solar energy, this rotating fan does not require batteries or external wiring, making it easy to install and energy efficient. Effective: The solar-powered fan helps expel hot air, reduce indoor temperatures, and improve air circulation, providing a cooler environment for animals during hot weather. Applications: Suitable for use in kitchens, greenhouses, kennels, chicken coops, barns, and cowsheds. Can be installed in locations where access to standard electrical power is limited or unavailable. Safety Design: Features a protective grille to prevent contact with moving parts, helping protect hands and small animals. Designed with waterproof protection to resist damage from rain or moisture. Prime Material: Constructed from high-quality plastic and monocrystalline silicon, ensuring durability and long-term performance. Package Includes: 1 x Solar Panel 1 x Fan 4 x Screws 1 x Manual 1 x Connecting Cable Item Type: Solar Panel Fan Kit Weight: 719g / 25.36oz Product Material: Plastic, Monocrystalline Silicon Power: 15W (no battery storage function)