Analysis of the effectiveness of the prototype PV tracking system

A prototype pico control system for the photovoltaic (PV) power plant was constructed in a follow-up movement after the position of the sun, where position adjustment takes place in two planes. The principle of operation is based on comparing the voltage values from small PV modules constituting the measurement system. Using this stand, the dynamics of changes in light intensity as a function of electric energy production using a PV cell was analyzed. The results of the study were compared with a stationary photovoltaic cell. The correctness of the PV follow-up operation was assessed.