14" Adjustable Square Solar Roof Exhaust Fan, 60W Dual Power Attic Ventilator

Product Overview
This 14" Adjustable Solar Roof Exhaust Fan is designed for large attics, barns, commercial greenhouses, and other spacious indoor areas. It effectively ventilates by expelling hot and humid air, enhancing indoor air quality while adding functional style to your roof.

Key Features

• 60W A-grade monocrystalline solar panel with ultra-fast light-electric conversion
• Tilt-adjustable square bracket adaptable to all roof slopes for maximum sunlight capture
• Robust 50W brushless DC motor providing a high airflow of up to 2500m³/h
• Durable die-cast aluminum alloy shell with thermal dissipation, rain and frost resistance, high heat tolerance, and anti-corrosion coating
• Intelligent dual power backup system prioritizing solar power, with automatic switching to electric backup in low sunlight conditions
• 3-speed remote control and 25°C automatic startup feature for convenience and efficiency