Designed for roofs with good sun exposure throughout the day, the AB-4523A model series fans feature an adjustable 45 watt unit mounted solar panel and self-flashing fan base for easy installation on roofs with composite shingles, cedar shake, flat concrete tiles, or other low profile roofing materials. Engineered with Attic Breeze UltraFlo® technology and third generation performance upgrades, the AB-4523A solar attic fan delivers up to 1925 CFM of airflow in full sun exposure and offers an industry leading LIFETIME WARRANTY.

Attic Breeze Self-Flashing Fan, SFA Series, 14 in Blade, 1925 cfm, 3100 sq-ft Coverage Area, Zincalume Alloy Housing, Gray Housing, Additional Information: 45 W Power Rating, Aluminum Blade Material

• High-efficiency 45 watt monocrystalline solar panel with adjustable bracket
• Self-flashing design for low-profile roofs with a range of heavy duty powder coated color options
• Durable corrosion-resistant zincalume alloy metal construction with stainless steel hardware
• Includes weatherproof caulking, mounting screws, and pre-drilled mounting holes for easy installation
• Dynamically balanced 14" aluminum fan blade for whisper quiet operation
• Thermal control and fire safety switch (included) or available Breeze Mate® control system (optional)
• Made in the USA from high quality domestic and foreign materials featuring an industry leading LIFETME WARRANTY