Photovoltaic system from  49 kWp  on the roof of the station above the cable car D.M.C. located at Les
Suches, La Thuile (Aosta) at 2181 m ASL. This system is made with 243 photovoltaic modules Luxor type crystalline silicon from 180 Wp installed on a double galvanized sheet-iron pitch roof with a fixing structure of aluminum and stainless steel. Kostal PIKO 10.1 three-phase inverter type. High mountain installation is exposed to extreme climate conditions, therefore a special technical and plant- engineering layout were studied in photovoltaic field.