9.3 A 5 cm? thin film solar cell has a reverse saturation or dark current 1, = 5.9 x 10-15 mA. Under the insolation Iol of 900 W/m?, the short-circuit current Ie is 124 mA. At the cell temperature of 25°C, V, = kT/q = 0.026 V. Determine: (i) open-circuit voltage Voc. (ii) MPP voltage Vm and current Im, (iii) maximum power output Pm, (iv) fill factor FF of cell I–V characteris- tics, and (v) cell efficiency n.-

Elements Of Electromagnetics
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9.3 A 5 cm? thin film solar cell has a reverse saturation or dark current
1, = 5.9 x 10-15 mA. Under the insolation Ia of 900 W/m?, the short-circuit
current Ie is 124 mA. At the cell temperature of 25°C, V,= kT/q = 0.026 V.
Determine: (i) open-circuit voltage Voc, (ii) MPP voltage Vm and current Im,
(iii) maximum power output Pm, (iv) fill factor FF of cell I–V characteris-
tics, and (v) cell efficiency n..
Transcribed Image Text:9.3 A 5 cm? thin film solar cell has a reverse saturation or dark current 1, = 5.9 x 10-15 mA. Under the insolation Ia of 900 W/m?, the short-circuit current Ie is 124 mA. At the cell temperature of 25°C, V,= kT/q = 0.026 V. Determine: (i) open-circuit voltage Voc, (ii) MPP voltage Vm and current Im, (iii) maximum power output Pm, (iv) fill factor FF of cell I–V characteris- tics, and (v) cell efficiency n..
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