GROWNEER 40W 14" Solar Attic Fan with Smart Thermostat, 2000CFM Solar Powered Attic Fan 24/7 Worktime, Cools up to 2000 Sq.Ft, Waterproof Solar Roof Vent for Attics, Sunrooms, Warehouses, Factories

Specifications

• [Solar-Powered, Low-Light Activation] Equipped with high-efficiency solar panels, our fan converts solar energy into electricity, providing an eco-friendly and energy-saving solution that helps reduce energy consumption. The upgraded low-light activation feature allows the fan to start and run even in dim light conditions—such as at dawn, during sunset glow, or under a bright moonlit night—ensuring continuous ventilation without interruption.
• [24/7 Operation and Remote Convenience] Comes with an 6.56ft extension adapter for non-stop, 24/7 operation, ensuring your space stays fresh and cool all night. Plus, a remote control lets you adjust settings within a 30-meter range, no attic climb required and making switching functions effortless. It's convenience redefined, making your life easier while keeping your home comfortable all day and night.
• [Smart Temperature and Humidity Control] GROWNEER Solar Attic Fan features a smart thermostat. Activate the Temperature-Humidity Controller on the remote, and the fan will automatically activate when indoor humidity exceeds 60% or temperature rises above 26°C (78.8°F), ensuring year-round comfort.
• [HIGH PERFORMANCE VENTILATION] Powered by 40W, providing ventilation at 4 speeds of 660CFM/1000CFM/1500/CFM/2000CFM, perfect for spaces up to 2000 square meters. It is waterproof with an IP68 rating and can withstand the elements. Featuring a brushless motor, there is no need to worry about brush wear, ensuring a longer product life.
• [Widly Application] 14-inch ventilation opening, crafted from high-quality aluminum alloy for durability and reliability, can withstand harsh weather conditions and features a built-in protective grille to prevent animal intrusion, ensuring safe and uninterrupted operation. Suitable for attics, sunrooms, warehouses, factories, and farm sheds, this solar attic fan is ideal for large indoor spaces.
• [Any Question] We offer a 12-month warranty and 24-hour customer support to ensure your satisfaction. If you encounter any issues, please don’t hesitate to reach out to us—we’re here to help you.