Description It is a small, lightweight, and powerful device that provides energy to small appliances. A multi-layered sheet of lamination protects the 60 watt solar panel’s advanced encapsulation materials. Panel Technology – Polycrystalline Operating Voltage – 12 Volt / 24 Volt Output Power – 60 Watts Open Circuit Voltage – 21.57 Volt / 43.70 Volt Short Circuit Current – 3.71 Amps / 1.83 Amps