For the simple equivalent circuit of 0.017 m2 PV cell shown below, the reverse saturatoin current is I0= 4 * 10-11 A and at an insolation of 1-sun the short circuit current is Isc = 6.4 A. At 25 degrees C, find the following:
![832_Transtutors004_cdbb5621-7845-46e9-a864-a1092823e5a8.png](https://secure.tutorsglobe.com/CMSImages/832_Transtutors004_cdbb5621-7845-46e9-a864-a1092823e5a8.png)
a. The open circuit voltage
b. The load current and the output power when the output voltage is V = 0.55 V
c. The efficiency of the cell at V=0.55 V