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Engineering, 14.04.2020 19:34 northpolea

The dark current density for a silicon solar cell at 40°C is 1.8e-8 A/m^2 and the short circuit current density is 200 A/m^2 . Calculate the following:

a. Open circuit voltage
b. voltage at maximum power
c. Current density at maximum power
d. maximum power/m^2
e. maximum efficiency
f. the cell area required for an output of 25W when exposed to irradiance=900W/m^2

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