Source google image: http://www.photovoltaique.guidenr.fr/cours-photovoltaique-autonome/images/schema-principe-installation-photovoltaique-autonome.jpg
Schema electrique d’une installation photovoltaique
Source google image: http://www.photovoltaique.guidenr.fr/cours-photovoltaique-autonome/images/schema-principe-installation-photovoltaique-autonome.jpg