blessny Solar Rechargeable Dual Fan with 66.6Wh Battery Backup, 50W Solar Powered, 5.5" Bigger Intake or Exhaust Fan Kit, IP67 Waterproof, 3000 RPM High Velocity

Features

• Rechargeable Solar Fan: With 66.6Wh battery backup box which can storage sunlight energy, use it at night for hot night outdoor space air ventilation or cooling
• Battery Backup: The battery box with integrate design for outdoor use, 66.6Wh 20000mAh big battery capacity can operate the fan max 6 hours. Battery Indicator to see the release power, on/off button for separate control
• 50W Solar Powered: Included 2x 25W big monocrystalline solar panel to provide decent power supply for charging the fan and battery daytime, and battery can storage power for night air ventilation
• IP67 Waterproof : All the Fan Kit, connector, solar panel are waterproof which can stay well in all several weather. It’s a true heavy duty outdoor fan with 26.2 ft long cord
• High Velocity: The dual fan size is 5.5-inch bigger than other 4.7-inch fan kit, Max 3000RPM fan speed to provide decent air volume for outdoor chicken coop, greenhouses, shed, dog House