Typical SpecificationsStandard rigid monocrystalline panels feature these general technical parameters:Operating Voltage (\(V_{mp}\)): ~ 18 V to 18.4 V (perfect for 12V systems)Operating Current (\(I_{mp}\)): ~ 5.5 A to 5.8 AOpen Circuit Voltage (\(V_{oc}\)): ~ 21.6 VDimensions: Approximately 38 × 23 inchesWeight: Around 6 kg to 7 kg