About this item

• Dual-drive Strong Wind: Solar powered fan is equipped with dual 4.7in metal fan blades, the maximum speed is 3500 rpm, and the single machine outputs 180CFM*2 superimposed airflow, which can quickly replace the hot and humid air in the confined space
• 20W Solar Power Supply: 13.8in*13.8in monocrystalline silicon panel is directly supplied by sunlight, solar attic fan can be used immediately without wiring, suitable for chicken coops/greenhouses and other non-electric scenes, and can run continuously for 8 hours under the scorching sun
• IP67 All-weather Durability: solar greenhouse fan body is IP67 waterproof and dustproof, -25℃~60℃ wide temperature range operation, UV-resistant shell can withstand outdoor exposure and rain, and the service life is 5 years+
• Multi-scenario Plug-and-play: The clip-on bracket is suitable for wooden boards/iron nets/plastic walls, and solar exhaust fan deployment is completed in 30 minutes. There is no professional skill requirement, which is friendly to novices
• Significant Cooling: The temperature in the confined space is reduced by 5-8℃ within 24 hours after installation, and the humidity is reduced by 30%, chicken coop fan can effectively prevent poultry heat stress and plant ventilation