Experimental Investigation of Multijunction Solar Cell Using Two Axis Solar Tracker

Article Preview

Abstract:

Solar cell is the most cost effective and simple device to harvest solar energy as compared to other systems. Many types of single junction solar cell are available in market but their main problem is low efficiency. This paper focuses on the performance investigation of high efficiency multijunction solar cell using two axis solar tracker. High solar concentration is needed for multijunction solar cell with accurate solar tracking to get maximum energy output. Solar tracker is based upon the astronomical algorithm of solar tracking. Tracking System consists of GPS module, AVR microcontroller, stepper motors with drive modules and some other accessories. The tracking system takes geographical location data from GPS to calculate sun position for tracking.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

536-540

Citation:

Online since:

January 2016

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2016 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] K. Rajeshwar, R. McConnell, K. Harrison, S. Licht, Renewable Energy and the Hydrogen Economy, Solar Hydrogen Generation (2008), pp.1-18.

DOI: 10.1007/978-0-387-72810-0_1

Google Scholar

[2] Information on http: /www. esrl. noaa. gov/gmd/ccgg/trends.

Google Scholar

[3] Information on http: /yearbook. enerdata. net/energy-consumption-data. html.

Google Scholar

[4] G.R. Timilsina, L. Kurdgelashvili, P.A. Narbel, Solar energy: Markets, economics and policies, Renewable and Sustainable Energy Reviews 16 (2012) 449–465.

DOI: 10.1016/j.rser.2011.08.009

Google Scholar

[5] L. Tsakalakos, Nanostructures for photovoltaics, Materials Science and Engineering R 62 (2008) 175–189.

Google Scholar

[6] N.V. Yastrebova, High-efficiency multi-junction solar cells: Current status and future potential, Centre for Research in Photonics, University of Ottawa, April (2007).

Google Scholar

[7] A. Kitai, Principles of Solar Cells, LEDs and Diodes: The Role of the PN Junction, John Wiley & sons, Ltd., (2011) page 203.

DOI: 10.1002/9781119974543

Google Scholar

[8] H. Steve, K. David, Contrasting glass and plastic material requirements for reflective and refractive CPV solar systems, Proc. SPIE 8489, Polymer Optics and Molded Glass Optics: Design, Fabrication, and Materials II, 84890N, October 19 (2012).

DOI: 10.1117/12.930526

Google Scholar

[9] S.J. Oh, Y.J. Lee, K. Chen, Y.M. Kim, S.H. Lim, W. Chun, Development of an embedded solar tracker for the enhancement of solar energy utilization, Int. J. Energy Res. (2011).

DOI: 10.1002/er.1813

Google Scholar

[10] M.W. Shahzad, Kyaw Thu, Y.C. Park, W. Chun, K.C. Ng, Solar thermal Rating: A methodology for evaluating the long term performance of renewable energy system, IMAT, November (2013).

Google Scholar