Solar Mounting Systems Browse a great selection of Solar Mounting Systems for PV Modules here at CCL. We stock great brands such as Genius Roof Solutions, Renusol, Schletter, Van der Valk Systems & more. A high quality mounting system is essential. There's no point in investing in the best PV modules only to have the mounting system let you down. You can now set your mind at ease with this great range of mounting systems for flat roofs, on roofs, in roofs and on ground.