The Clickfit Evo installation aid is made of high-quality UV-stabilized plastic composite and is resistant to the prolonged exposure to sunlight and other weather influences. When using the installation aid, the solar panel can be hung on the ClickFit mounting rail. During the transfer of the solar panels, the cables of the solar panel can be clicked into the mounting aid. This provides considerable ease of assembly and contributes to working on the roof. The mounting aid is clicked into the existing mounting holes of the solar panel and is suitable for all solar panels.