Keep your home cooler, fresher, and more comfortable with this 50W solar attic fan. Strong 2500 CFM airflow helps remove trapped heat, humidity, and stale air from larger spaces. Solar power supports lower energy costs during sunny days. The included AC adapter keeps the fan running when sunlight is limited. Smart sensors automatically respond to temperature, humidity, and smoke for added convenience. Quiet brushless motor performance helps maintain a peaceful environment. Remote control makes daily adjustments simple from across the room. Built for attics, garages, workshops, and warehouses, this fan adds dependable ventilation that helps protect stored items and improve year-round comfort. Tips: Founded in 2011, we have served over 30 million families with exclusive, high-quality furniture. Guided by the motto “Designed for Life,” we offer exceptional craftsmanship and complete after-sales support