16-Inch Solar Attic Fan(ESUN40)

Solar attic fan is a roof ventilation device designed, developed, and manufactured by Easy Fong team. Combining solar panels with ventilation equipment, it performs several times better than natural ventilation. Suitable for use in residential attics, logistics warehouses, building ducts, factories, agricultural greenhouses, livestock feeding sheds, and other hot and stuffy places.

Easy Fong's solar attic fan features patented design, with integrated solar panels and fans. The outer casing and blades are made of composite engineering plastic steel material (30% nylon fiber), which ensures stable quality, impact resistance, high toughness, wear resistance, corrosion resistance, and improved surface performance in terms of physical and mechanical properties and flame retardancy.

• Solar powered, no need for electricity or batteries, environmentally friendly and safe.
• Exhausts hot air and moisture from indoors, improves indoor temperature, and makes the air fresher.
• DC motor, efficient and quiet.
• Engineering plastic steel casing, sturdy, durable, and typhoon-resistant.
• Simple structure, easy installation, no wiring, and maintenance-free.
• Innovative air deflector design increases airflow smoothness and effectively prevents rainwater from flowing back in windy conditions.
• High-efficiency vortex drainage cover effectively increases wind speed and quickly drains rainwater.
• New-generation water-blocking inner ring and drainage channel design prevent water accumulation, solar panels are fixed with locking screws without the need for sealant, making it cleaner.
• Built-in intelligent power supply 100-240V / output 24V, automatically switches to mains power supply when solar panel voltage is below 9V during rainy days or at night without sunlight.
• Wireless remote control system for power on/off and speed adjustment (increase/decrease), effective control distance of remote control is approximately 20 meters.