The use of aluminium extrusion profiles in photovoltaic (PV) and concentrated solar energy (CSP) applications is a very common and cost-effective application. The percentage of these CSP and PV projects that the aluminium extrusion industry uses aluminium versus steel or other materials is increasing day by day. We reduce the load of buildings with our aluminium profiles, which are widely used in the infrastructure of solar energy systems. In addition, these wear-resistant parts, which do not require maintenance for many years, considerably reduce the investment costs of solar energy systems.