The work presents the design and the physical construction of a test stand consisting of a two-axis tracking installation
with astronomical positioning and a fixed structure with the specific surface inclination angle (determined through the power
efficiency optimization process) and the azimuth angle. On the basis of the analyses as well as the model tests performed, the control
type and the components, such as: the power inverter, monitoring devices, and external radiation power density sensors were
selected. The system makes it possible to perform measurements of electric energy generation throughout the year and to estimate
the efficiency of the tracking structures used in the conditions specific to the city of Poznań in Wielkopolska
