Accordingly, it is observed that solar farms, as a source of renewable energy, are more widespread than wind turbines.ĭue to the fact this method of obtaining electrical energy using solar energy is easier, more practical, less harmful, and at lower cost than other renewable energy sources, it is rapidly becoming widespread. Research shows that birds often change their migration routes or that birds die by hitting operational turbines due to the siting of such turbines (Akkaya et al. In addition to this, the rural setting of wind turbines is generally on the migration route of birds. Also, wind turbines must be built far from residential areas, due to the fact that the sound of wind turbines greatly inconveniences people. The siting of wind turbines must ensure maximum exposure to wind in order to achieve wind energy, but not every province in Turkey can provide such conditions. The most common sources of renewable energy are solar and wind energy. In addition, another factor that increases the use of renewable energy sources is that they can be installed everywhere, and can be developed using various technologies. The use of renewable energy sources is growing rapidly because of the fact that fossil fuels are limited, being rapidly depleted, pollute the environment and cause climate change. Renewable energy sources can be listed as sunlight, wind, flowing water, biological processes, and geothermal. Renewable energy is a type of energy that is derived from ongoing natural processes and energy of natural processes converted into available forms. At the same time, a maximum efficient processing system has been determined by taking account of two controllers for the designed system. Thus, the aim is to increase the energy obtained from solar panels by providing the specular reflection of the sun’s rays to a solar panel. According to the angle of solar energy, a solar panel is oriented to the side where light intensity is greatest by being designed for the related supervisory controllers. In this study, a proportional integral derivative controller and a fuzzy logic controller are designed and compared for a single-axis solar tracking system using an Atmel microcontroller. In addition, using the fuzzy controller for a nonlinear system allows for a reduction of uncertain effects in the system control. The fuzzy controller is the most suitable for the human decision-making mechanism, providing the operation of an electronic system with decisions of experts. Proportional integral derivative controllers are widely used in industrial processes because of their simplicity and effectiveness for linear and nonlinear systems.