5W 6V Solar Powered Panel Iron Fan Outdoor Exhaust Fan Air Extractor Pet House Mini Solar Panel Powered for Home Office Outdoor ,Easy to Use

When connected to the solar panel, the fan can run; When connected to a solar panel, the way the fan works depends on the sunlight. When the sun is irradiated to generate hot air, the fan immediately rotates to dissipate heat in time, ventilate, save the trouble of pulling wires, and it is safer and more convenient. There is no rechargeable battery in the fan; if you need the fan to work at night, you can use the power pack.