|
1. A method for solar panel cleaning, comprising: activating an LED light to illuminate a solar panel surface with a source light; evaluating the illuminated solar panel surface for accumulated debris with an optical sensor comprising a light intensity sensor and a color sensor by measuring reflected and emitted light; determining the presence of accumulated debris on the solar panel surface; simultaneously activating a motor to power a brush to dislodge the accumulated debris from the solar panel surface and activating an air compressor to provide compressed air to blow away the accumulated debris; wherein the solar panel surface is one or more surfaces of a solar panel system comprising one or more solar panels each configured to absorb visible light; wherein the solar panel system further comprises: a frame configured to receive the solar panels therein and comprising slider structures on two sides of the frame; a brush cleaner comprising two end structures and the brush, the two end structures coupled with the slider structures so as to slide along the frame, the brush extending between the two end structures and configured to clean the solar panels; a light source configured to emit the source light from the LED light towards the solar panels; wherein the optical sensor is configured to detect the accumulated debris on the solar panels based on received light during the evaluating; a plate attached to one side of the brush cleaner and comprising air nozzles that are configured to blow air towards the brush based on dust detection by the optical sensor; and an air compressor box positioned on one of the two end structures of the brush cleaner and positioned on one end of the plate such that the air compressor box does not block the source light, the received light or the air; a controller configured to move the brush cleaner along the frame, receive accumulated debris data from the optical sensor in real time, and independently adjust air pressure of each of the air nozzles based on the accumulated debris data; wherein the color sensor is configured to determine a region of the solar panel is clean when respective reflected light rays are blue or dusty when the respective reflected light rays are brown; and the light intensity sensor is configured to determine an amount of the dust on the region of the solar panel based on intensity of the respective reflected light rays.
|
