Our client ERM Energie realized this flat roof installation as part of a project carried out by citizen energy cooperative TEC, in the Occitanie region of France. Currently the largest solar project realized by TEC cooperative, and to do so it was Sun Ballast standard system 8° inclined. The main advantage of this type of ballast is certainly versatility: easy to install, to handle and suitable to be placed on any flat roof even if covered with gravel as in this case.

Sun Ballast ballasts do not need to be fixed on the roof and in particular those of the Standard system are able to adapt even better to the needs of the surface, managing to avoid obstacles and shadows with utmost ease. This plant will be able to produce approximately 36kWp of renewable energy for an expected annual total of 46,000 kWh.