KFFKFF Solar-Powered Roof Ventilation Fan, 35W Smart Attic Exhaust Fan with Auto Temperature Control, 2400 CFM Airflow, Brushless DC Motor for Cooling and Moisture Reduction, No Remote Included

Efficient Solar Ventilation: Struggling with excessive attic heat? This 35W MPPT controller optimizes sunlight usage to effectively expel hot air, delivering a cooling performance of up to 3000 CFM. This solar-powered attic fan helps lower cooling expenses and works well with both metal and masonry roofs. Energy-Saving DC Motor: Designed to lower energy usage, this solar-powered roof fan features a brushless DC motor that delivers a cooling output of up to 2400 CFM. Ideal for maintaining comfort in spacious areas, it also boasts a waterproof design for dependable operation over multiple summers. Energy Efficient: Featuring an integrated thermostat, this rooftop ventilation fan activates automatically when the attic temperature surpasses 26°C (79°F), ensuring a balanced and comfortable environment. It operates independently during daylight hours without consuming electricity from your home. Durable Solar Panel: This solar-powered roof vent is equipped with an angled panel that can be adjusted to various positions for optimal sunlight absorption. Built to resist hail, lightning, and harsh weather, it is designed to perform reliably in diverse conditions. Versatile Use: This solar-powered attic fan is suitable for both metal and masonry roofs. It is designed for straightforward installation, making it ideal for both DIY enthusiasts and professional contractors.