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

<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Efficient airflow ensures a consistently fresh environment!</div> </strong> <div> <div>This rooftop solar fan is equipped with a high-performance monocrystalline silicon panel, eliminating the need for external power and promoting energy savings. The panel's adjustable angle ensures optimal sunlight absorption. Designed to withstand hail, lightning, and various weather conditions, it offers reliable durability in diverse environments.</div> </div> </div> <div> <div> <strong> <div>Wave farewell to the scorching heat</div> </strong> <div> <div>This solar-powered roof ventilator helps maintain a comfortable indoor temperature, even during scorching weather. Equipped with a high-efficiency solar panel, it is both easy to use and energy-efficient. The integrated intelligent control system automatically regulates the temperature for optimal performance.</div> </div> <strong> <div>Solar-Powered Ventilation Fan</div> </strong> <div> <div>Eco-friendly and energy-efficient, this product helps lower power usage and minimizes environmental impact. Featuring a solar panel, it operates consistently throughout the day to maintain effective attic ventilation. The durable brushless DC motor ensures reliable and extended performance.</div> </div> <strong> <div>Enjoy comfort throughout every season.</div> </strong> <div> <div>Comes with an integrated temperature control system</div> </div> <strong> <div>Adjustable Angle up to 45°</div> </strong> <div> <div>The solar panel can be adjusted to capture the most sunlight for efficient energy generation. It is designed to withstand rain, lightning, and hail, ensuring reliable operation in various weather conditions while maintaining consistent ventilation and cooling.</div> </div> <strong> <div>Robust and Long-Lasting</div> </strong> <div> <div>Designed to endure a variety of challenging weather conditions, ensuring reliable performance over time.</div> </div> <strong> <div>Comprehensive Set of Accessories</div> </strong> <div> <div>Comes with a complete screw kit for hassle-free installation, eliminating the need for additional purchases and ensuring a straightforward setup process.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: JBSF-320E</div> <div>Power: 35W</div> <div>Airflow: 2400 CFM</div> <div>Fan Blade: 12 in / 30.5 cm</div> <div>Constant Temperature Function: Yes</div> <div>Color: Black</div> <div>Main Material: Aluminum Alloy (1060)</div> <div>Net Weight: 22.49 lbs / 10.2 kg</div> <div>Item Dimensions: 22.2 x 22.2 in x 9.6 in / 565 x 565 x 245 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>Roof Attic Exhaust Fan x 1</div> <div>Battery Panel Support Bars x 2</div> <div>Fixed Aluminum Plates x 2</div> <div>Screws x 6</div> <div>Nuts x 2</div> </div>

• 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.