Given a PV cell with light current density of 0.035A/cm2 and reverse saturation current density of 1.5x10-10 A/cm2 . Calculate the voltage and current at the maximum power and also the fill factor under the ambient temperature of 32 o C. Use m=1 for an ideal diode. Plot current and power as a function of voltage from V=0 to V=Voc to verify that the approximation method for maximum current and voltage is a good agreement with the plotted values.