Source google image: https://www.batiactu.com/images/auto/620-465-c/20170203_173346_solarwattgsolarwattmyreservefrontwall.jpg
Poids moyen d un panneau solaire
Source google image: https://www.batiactu.com/images/auto/620-465-c/20170203_173346_solarwattgsolarwattmyreservefrontwall.jpg