A vehicular solar fan, use is hung at the windows along, fan after the wind wheel to rotate the vehicle in time harmful air is discharged out of the car, because in the vehicle the pressure becomes lower, the car of fresh air through the interior of each slot to penetrate into the interior, realize the inside air circulation, to purify the air inside the car, ensure the health of personnel, the high temperature weather through ventilation can reduce vehicle temperature, while protecting the vehicle electrical appliances safety. |