Effect of Temperature on the I-V Characteristics of a Polycrystalline Solar Cell

Authors

  • Indra Bahadur Karki Department of Physics, Patan Multiple Campus, Tribhuvan University

DOI:

https://doi.org/10.3126/jnphyssoc.v3i1.14440

Keywords:

Photovoltaic, Temperature coefficient, polycrystalline solar cell, conversion efficiency

Abstract

The present paper reports the temperature dependencies of full-spectrum photovoltaic parameters for poly-crystalline PV module. The measurements were performed under outdoor environment conditions. The most interesting feature that was observed for these devices was that above a cell temperature of 20°C the positive temperature coefficient observed for the short-circuit current exceeds in magnitude the negative temperature coefficient that was found for the open-circuit voltage. This means that, unlike the situation for conventional PV devices, these cells actually exhibit decrease in efficiency with increasing temperature (reaching a value of 0.05 % at 60°C).

Journal of Nepal Physical Society Vol.3(1) 2015: 35-40

Downloads

Download data is not yet available.
Abstract
1672
PDF
10309

Downloads

Published

2016-01-28

How to Cite

Karki, I. B. (2016). Effect of Temperature on the I-V Characteristics of a Polycrystalline Solar Cell. Journal of Nepal Physical Society, 3(1), 35–40. https://doi.org/10.3126/jnphyssoc.v3i1.14440

Issue

Vol. 3 No. 1 (2015)

Section

Articles

License

All right reserved. No part of this Journal may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval system, without permission in writing from the publisher, except by a reviewer who may quote brief passage in a review. The views and interpretation in this journal are those of author(s) and they are not attributable to the NPS.