Solar fan / greenhouse ventilating fan for autonomous aeration and deaeration with solar energy

摘要

Automatic ventilation in the case of direct sunlightAutomatically starts the fan at a corresponding incident sun radiation on the solar module, so that a simple principle of the aeration and deaeration is. It appears that the sun, it is thus in the space / greenhouse warm, must be ventilated. It appears that the sun, supplies the solar cell electrical current and drives the fan.