Made photovoltaic system, from I.E. Service, of a farmhouse, the particular linear geometry and the laying on the body hides the coplanarity of photovoltaics, making it appear almost architectural integration. The materials used are the LG 290W, and the inverter POWER ONE and are monitored with DESKTOP and RADIOMODULE. All materials were purchased from Coenergia srl in Bodeno of Gonzaga (MN).