“…Secondly, for many residents, in addition to access to a better telephone network, the most visible impact for the populations is the improvement of security around the site. It should also be remembered that in the sustainability analysis of the installation, the authors included the potential theft of panels "sustainability was defined by social acceptance, environmental harm, education, theft potential, and scalability" [98]. Thirdly, as far as training is concerned, in addition to the training on the operation of the inverters, employees have developed their skills more on the job during operation than within theoretical training: "everyone brought their own training" said one of the employees.…”