Solar Energy Help ASAP
posted by Anonymous
Below you see a plot of an ideal and a nonideal JV curve. Based on this plot and assuming an irradiance of 1000W/m2, give approximately the numerical values to the questions bellow:
I. Estimate the ideal Fill Factor (in %):
II. Estimate the nonideal Fill Factor (in %):
III. Estimate the ideal efficiency (in %):
IV. Estimate the nonideal efficiency (in %):
V. Which of the following statements is TRUE?
The inverse of the slope of the nonideal curve at V=Vocis approximately equal to the shunt resistance.
An increase in shunt resistance will result in an decrease in fill factor in reference to the nonideal case.
A large current in the shunt branch will increase the efficiency of the solar cell
The inverse of the slope of the nonideal curve at V=Vocis approximately equal to the series resistance.

Anonymous
81.63
65.306
15
12
The inverse of the slope of the nonideal curve at V=Vocis approximately equal to the series resistance. 
r k
1=81.63
2=65.31
3=15
4=12 
MANIRAGUHA Eric
1)81.63
2)65.31
3)15
4)12 
Anonymous
The inverse of the slope of the nonideal curve at V=Vocis approximately equal to the series resistance.
Respond to this Question
Similar Questions

What's a NinePoint Plot Structure?
I'm doing a summer reading assignment on 'A Midsummer Night's Dream', and one of the questions says to use a nine point plot structure to outline the action in this play. My question is: WHAT THE HECK IS A NINEPOINT PLOT STRUCTURE? 
Physics
Which of the following desceriptions about ideal gas is/are correct? 
ET3034TUx Solar Energy
The current density of an ideal pn junction under illumination can be described by: J(V)=Jph−J0(eqVkT−1) where Jph is the photocurrent density, J0 the saturationcurrent density, q the elementary charge, V the voltage, … 
Solar Energy Help ASAP
The current density of an ideal pn junction under illumination can be described by: J(V)=Jph−J0(eqVkT−1) where Jph is the photocurrent density, J0 the saturationcurrent density, q the elementary charge, V the voltage, … 
Solar Energy
Consider a crystalline PV module with the following output parameters mentioned at STC (Standard Testing Condition) conditions by the manufacturer. Pmax = 250W Voc = 50V Isc = 6A NOCT = 40°C Temperature coefficient of power = 1W/°C … 
Delft Solar Cell
Consider a crystalline PV module with the following output parameters mentioned at STC (Standard Testing Condition) conditions by the manufacturer. Pmax = 250W Voc = 50V Isc = 6A NOCT = 40°C Temperature coefficient of power = 1W/°C … 
ET3034TUx Solar Energy
Consider a crystalline PV module with the following output parameters mentioned at STC (Standard Testing Condition) conditions by the manufacturer. Pmax = 250W Voc = 50V Isc = 6A NOCT = 40°C Temperature coefficient of power = 1W/°C … 
Math
Assuming that the distribution is normal for weight relative to the ideal and 99% of the male participants scored between (–53.68, 64.64), where did 95% of the values for weight relative to the ideal lie? 
statistics
Assuming that the distribution is normal for weight relative to the ideal and 99% of the male participants scored between (–53.68, 64.64), where did 95% of the values for weight relative to the ideal lie? 
Literature
I don't understand what complication means in terms of plot structure. I mean..how does an event complicates a conflict?