Source google image: https://www.picclickimg.com/d/l400/pict/254225627633_/Panneau-solaire-monocristallin-200W-cellules-allemandes-c%C3%A2ble-5m.jpg
Panneau solaire rt-200m
Source google image: https://www.picclickimg.com/d/l400/pict/254225627633_/Panneau-solaire-monocristallin-200W-cellules-allemandes-c%C3%A2ble-5m.jpg