Translations:Chauffe eau solaire/8/en

A big thank to Riké, who shared his know-how with us, from his 20 years of experience in the world of energy, and to the members of the Grand Moulin collective who welcomed us to the training they organized, particularly to Karine, Sylvain and Pascal. Thanks also to Jean-Loup for the explanation of glass cutting and soldering, and to all the other volunteers of the participative building site for their help.