Improving the Efficiency of the Solar Cell Systems Panels by Arduino

It is known that solar panels are fixed and one-way, but the fact that the solar panels are the most efficient value when the sun light is vertical or fixed if it means that the board does not work at full capacity so it must be moving with the change of location of the sun to get a vertical to The board. On the other hand, our country is witnessing a lot of dust storms, which leads to the accumulation of dust on the surface of the board, which affects the efficiency of work and requires cleaning after every dust storm and this cleaning over time reduces the efficiency of the board and increase in material cost .This project addresses the two problems together, where the board tracks the sun by using the light sensor, through which there is control in the movement of the board in the direction of changing the location of the sun. As for the accumulation of dust, the board moves downwards through a dust sensor, when it detects dust in the air, it will give instructions to the servo motor that controls the motion of the board to move 180 degrees. The board will be reflected downwards to prevent dust from accumulating on it. Which is that the efficiency of the board in this position is close to zero, so was put a mirror heading towards the top when the board goes down to reflect the light of sun to the board and then keep the board works during this period .