Intensity of irradiation of solar panels in dependence on their irradiation and tracking towards the sun.

Abstract

The aim of the paper is to compare the irradiation of fixed (non-tracking) panel and the panel with one or two tracking axes. The data of the sun elevation and azimuth during one year for the latitude 50 N were utilized for the calculation.

Keywords

• direct radiation
• diffusion radiation
• irradiation
• solar panel
• tracking