A photovoltaic module with 108 cells is connected in series and an area of 1.281 sq-m has the following measured characteristics at the following reference conditions: Short circuit current is 8.7 Amps, open circuit voltage is 60 volts, maximum power is produced when current is 8 Amps and 48 Volts. Other data include temperature coefficient of the short circuit are 1.325 x 10-3A/K and -0.0775 V/K, respectively.
i) Determine the values of Saturation and load current;
ii) Determine the series resistance and maximum power generated