• 【Solar Power Independence】Features a 20W high-efficiency monocrystalline silicon solar panel that provides continuous power without external electricity, making it perfect for remote locations like chicken coops, dog kennels, and cattle sheds where grid power is unavailable.
• 【Dual Fan Cooling System】Equipped with two 6W fans (5.5" x 5.5" each) delivering 177 CFM airflow at 2000 RPM, providing powerful ventilation for spaces up to 245 ft². Each fan operates independently with individual switch controls for customized airflow management.
• 【Weather Resistant Design】Built with IP65-rated waterproof protection and PBT environmental protection material, ensuring reliable operation in outdoor conditions. The 3-meter cable features waterproof connectors and integrated switches for convenient control.
• 【Quiet Operation】Operates at only 36.8 dBA noise level with hydraulic bearings rated for 20,000 hours of service life at 25°C, ensuring long-lasting, whisper-quiet performance that won't disturb animals or nearby areas.
• 【Easy Installation】Compact solar panel dimensions (330*360mm) with mounting holes and included zip ties make installation simple on various surfaces. The modular design allows components to be used separately or together based on specific ventilation needs.

Specifications:

• Solar Panel Parameter:
• Solar Panel Material: High-efficiency monocrystalline silicon
• Solar Panel Power: 20W
• Working Voltage: 12V
• Cable Length: 3 meters with waterproof connectors and switches
• IP Rating: IP65
• Solar Panel Size: 330*360mm (13*14.2 inch)
• Fan Parameter:
• Fan Power: 6W x 2
• Fan Size: 5.5" x 5.5" (14 x 14cm)
• Fan Speed: 2000RPM ±10%
• Airflow: 177CFM
• Bearing Type: Hydraulic
• Life Expectancy: 20,000 hours at 25°C
• Static Pressure: 2.5mmH2O
• Number of Poles: 4 pole
• Rotating Direction: Counter-Clockwise (from blade side)
• Noise Level: 36.8dBA
• Fit Room Space: 86-245 ft²
• Fan Material: PBT environmental protection material