Source google image: https://www.myshopenergy.fr/myshop_images/articles/guide-de-montage-2017/energy2017/50-80-100w/branchement-panneau—regulateur—batterie.png
Panneau solaire pile
Source google image: https://www.myshopenergy.fr/myshop_images/articles/guide-de-montage-2017/energy2017/50-80-100w/branchement-panneau—regulateur—batterie.png