- Efficient Dual Fan Cooling System : This 40W solar panel kit includes two robust exhaust fans designed to effectively expel hot air from enclosed spaces. Perfect for maintaining a comfortable environment in greenhouses, pet houses, and utility rooms. - Solar-Powered Performance : The fans operate autonomously, adjusting their speed according to sunlight availability, reaching up to 3000 RPM when fully powered. Enjoy energy-efficient cooling without incurring electricity costs or needing complex installations. - Easy Installation : Set up is straightforward. Position the solar panel (270 x 175 x 2.5 mm) in a sunny spot, install the compact fans (120 x 120 x 25 mm), and connect them. No wiring or batteries are required, allowing for immediate cooling in areas that need ventilation. - Durable and Weather-Resistant : Constructed with epoxy resin exterior lamination and an IP65 waterproof rating, this solar panel is designed to endure outdoor conditions, ensuring reliable performance regardless of the weather. Use Cases : - Greenhouses : Maintain optimal temperatures for plant growth by efficiently venting hot air, enhancing overall yield. - Pet Houses : Ensure the comfort and safety of your pets by providing a cooler environment during hot weather. - Utility Rooms : Prevent overheating in storage spaces or workshops, protecting your equipment and materials. Optimize your indoor climate with this innovative solar-powered cooling solution, designed for convenience and durability.