A solar cell has a saturation current density of 2.253 x 10 A/m and light current...
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A solar cell has a saturation current density of 2.253 x 10⁹ A/m² and light current density of 100 A/m². For an ambient temperature of 25 C and cell area of 1m², determine: a. Open circuit voltage b. Net current output of the solar cell (I) at various values of voltages between 0 V to the open circuit voltage value. Plot the I - V curve. C. Power output of the solar cell at various values of voltages between 0 V to the open circuit voltage value. Plot the Power - Voltage. d. Using the data from the above plots, mention the short circuit current, the maximum power output of the cell, the current and voltage corresponding to maximum power. e. Look up any two commercially available solar cell modules and mention their short circuit current, open circuit voltage, and current and voltage corresponding to maximum power. Using the above information, calculate the fill factor and mention which solar cell module is preferable. A solar cell has a saturation current density of 2.253 x 10⁹ A/m² and light current density of 100 A/m². For an ambient temperature of 25 C and cell area of 1m², determine: a. Open circuit voltage b. Net current output of the solar cell (I) at various values of voltages between 0 V to the open circuit voltage value. Plot the I - V curve. C. Power output of the solar cell at various values of voltages between 0 V to the open circuit voltage value. Plot the Power - Voltage. d. Using the data from the above plots, mention the short circuit current, the maximum power output of the cell, the current and voltage corresponding to maximum power. e. Look up any two commercially available solar cell modules and mention their short circuit current, open circuit voltage, and current and voltage corresponding to maximum power. Using the above information, calculate the fill factor and mention which solar cell module is preferable.
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Answer rating: 100% (QA)
a Open circuit voltage The open circuit voltage Voc is the voltage across the solar cell when there is no current flowingAt Vocthe lightgenerated curr... View the full answer
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Posted Date:
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