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Panneau solaire coupe
Source google image: https://ae01.alicdn.com/kf/HTB1pYorPVXXXXXBXXXXq6xXFXXX5/70-W-75-W-156X78mm-De-Coupe-cellules-Multi-Polycristallin-panneau-solaire-PV-module-pour-18.jpg