Dark and under illumination electric PV parameters of modified solar cells

Authors

  • Martin Kusko FEI STU
  • Milan Perný FEI STU
  • Vladimír Šály

Keywords:

PV cells, poly-Si, top electrode, grain boundaries

Abstract

The paper presents and compares the top electrode topology influence of PV poly-Si samples on parasitic elements described by simple one-diode model. The results of solar cell samples measured at the dark and under illumination conditions were acquired. The measurements at the dark conditions were focused to calculation of the series resistance and its behavior at temperature range from 25°C to 75°C. The output parameters were calculated from I-V characteristics measured under AM1,5G illumination and compared.

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Published

2011-05-26

Issue

Vol. 4 No. 2 (2011)

Section

Generation of Electricity, Transmission, Distribution and Consumption of Electricity

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