Rechargeable Solar Powered Shutter Exhaust Fan

– This is a big solar shutter exhaust fan which provide max 420CFM Air Volume. Exhaust hot air out during summer time, and keep space dry and comfortable.
– Rechargeable solar exhaust fan kit can storage sunlight energy, charging daytime, use it at night. With 66.6Wh battery box can operate the fan 6 hours separately when fully charged.
– With 2 units big high-efficiency monocrystalline solar panel which provide max 50W power supply for charging the battery and exhaust fan.
– With all screws kit and detail use manual for easy to install. Separate on/off fan button and 17.5 ft long cord, battery power indicator light for easy to use.
– Product Dimensions: 11.4 x 5.6 x 11.4 inches; weight: 9.5 lbs.