PATIOASIS Solar Attic Fan 30W Controller-Free Auto Ventilates Up to 2800 Sq Ft, Solar Roof Vent with 5-Blade Alloy Fan & Adjustable Panel for Home, Garage

Sun-Powered Efficiency: Harnesses 100% solar energy for zero operational costs. Self-activating at sunrise and deactivating at dusk, it maintains reliable performance in low-light conditions (cloudy/overcast) to continuously refresh indoor air quality and enhance household comfort.

High-Performance Air Exchange:Delivers powerful 2000 CFM airflow via a 30W solar panel, actively replacing stagnant air and promoting circulation in expansive areas (max 2,800 sq ft). Optimized for demanding environments: attics, commercial workshops, storage warehouses, agricultural structures (barns, coops, silos), and greenhouse applications.

Optimized Installation Angles: Features dual-axis adjustability (-45° to +45° horizontal; 0° to 60° vertical tilt) for precise panel orientation. Maximizes energy capture efficiency across diverse roof slopes.

Built for Longevity & Quiet Performance: Featuring a durable, fully waterproof (IP67-rated) copper motor and ultra-quiet aluminum blades (operating at approx. 43 dB), this fan is designed for lasting reliability. The reinforced exhaust screen effectively blocks insects and small pests from entering spaces like attics, workshops, or barns.

Wildlife Exclusion Design: Equipped with a fine-pitch protective grille to physically block entry by small animals (rodents, birds, squirrels, etc.), preventing wildlife intrusion while ensuring unobstructed fan operation.