Scientific paper ID 2353 : 2023/4

The solar panel is the main building block in solar systems. The performance of the entire solar plant depends on its parameters. The report makes a classification of the manufacturers of the most powerful solar panels. A comparison of the efficiencies and a significant number of parameters for different solar panels has been made. The drawings and dimensions of the solar panels are given. The cell connection schemes for the various designs and assemblies are shown. The ways in which the power increase was achieved with the new solar panels are indicated.