12" Adjustable Solar Roof Vent Fan with Remote Control

Product Overview
This 12" adjustable solar roof vent fan is designed to provide efficient ventilation for attics, garages, warehouses, and greenhouses. Combining solar and electric power, it offers stable and energy-saving air circulation to reduce heat and moisture buildup.

Key Features

• Premium A-grade 42W monocrystalline silicon solar panel with adjustable-angle bracket to maximize sunlight capture
• Max 1800m³/h airflow DC brushless motor for rapid heat, dampness, and stale air expulsion
• Thick aluminum alloy housing providing excellent heat dissipation, rainproof, cold-resistant, high-temperature resistant, and corrosion protection
• Dual power supply with intelligent solar priority and power adapter backup for continuous operation
• Wireless remote control with 3 adjustable fan speeds and built-in smart sensor for auto start above 25°C
• Low noise operation at or below 45dB to avoid disturbance