Energizzatore per Recinzione Elettrica 32KM 0,5 J/9,5 kV Regolatore di Recinzione con Pannello Solare 5W
Easy assembly with clear instructions (grounding at 1.5 m depth, distance from fence 10 cm). Optionally, electric current can also be used (AC adapter included), ideal for prolonged operation. It'll take you one minute only.