Factors affecting the effectiveness of solar cell work

The vitality of the sun - the amount of solar radiation, usually measured in W/M2 (watts per square meter). A clear relative value should be provided to indicate the vitality of the sun; for example, at the equator, this value can reach 1020 W/M2, which is significantly different at different times of day and night and in different climatic conditions. 

One of the solutions in this field is to establish a stable, mandatory, self-operating, rotating, sun-receiving disc that monitors (tracks) the sun's automatic control of the disc by two coordinates, and the solar energy that can be collected is only 40. %More. In this installation, the sun movement can be tracked during the day (sunrise-sunset), and the height and angle of the sun (in South-North coordinates) are tracked throughout the year. However, the problem is the shielding of solar photovoltaic (PV) panels and other factors that reduce the power generation of PV.

The solar PV panel may be occluded or the following causes the power to be reduced.

1). The configuration of the solar PV panel is improper. For example, a PV panel is placed not far from the mountains and high forests;

2). The emergence of clouds, fog, heavy rainfall, snow, dust, fallen leaves, and even bird droppings.

All of these factors affect the PV power generated by solar cells.