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PowerPoint Slide Presentation I/V Slides Example

PowerPoint Slide Presentation I/V Slides Example. Solar cell I/V curve 2.2cm x 1.7 cm = 3.74cm 2 Aluminum top contact metal. Voc = 0.4v Isc = 70mA Imax = 80 mA. You can zoom in and print a section of the graph larger to make measurements easier. Vmp = 0.2v Imp = 35mA.

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PowerPoint Slide Presentation I/V Slides Example

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  1. PowerPoint Slide PresentationI/V Slides Example

  2. Solar cell I/V curve2.2cm x 1.7 cm = 3.74cm2Aluminum top contact metal Voc = 0.4v Isc = 70mA Imax = 80 mA

  3. You can zoom in and print a section of the graph larger to make measurements easier Vmp = 0.2v Imp = 35mA FF = Vmp x Imp/Voc x Isc = (0.2)(.035)/(0.4)(0.070) = .007/ .028 = .250 Pin = 100mW/cm2 For this cell area = 3.74cm2 Pin = 374mW n = Pout / Pin = (0.2V)(35mA)/374mW = 7mW/374mW = .018 = 1.8%

  4. Alternative plotPositive current

  5. Alternative plotPositive current – zoom to read better 0 volts

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