Source google image: https://www.sellande.com/sellande-webcom/2888-large_default/kit-de-fixation-en-surimposition-pour-3-panneaux-en-portrait.jpg
Panneau solaire surimposé
Source google image: https://www.sellande.com/sellande-webcom/2888-large_default/kit-de-fixation-en-surimposition-pour-3-panneaux-en-portrait.jpg