Dimension: 262mm (L) x 166mm (W) x 3.0mm (Thickness) Sealed with epoxy resin Solar cell : polycrystalline solar cell,12ps of solar cell bar in series . Peak Voltage (Vmp):5.76V Open Circuit Voltage (Voc): 6.0V-6.8V Peak Current (Imp):845mA Short Circuit current (Isc): 845mA-913mA