Progress in high-efficiency terrestrial concentrator solar cells

R. K. Jones, P. Hebert, P. Pien, R. R. King, D. Bhusari, R. Brandt, O. Al-Taher, C. Fetzer, J. Ermer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Multijunction solar cells based on III-V semiconductors are the most efficient solar cells in the world, with record efficiencies of over 40%. These devices offer the promise of very competitive solar power systems exploiting the high efficiency devices under high optical concentration. To make this promise a reality, Spectrolab is conducting a multi-year program to develop solar cells with still higher efficiency and substantial cost reductions and to fully characterize and qualify them for reliable performance in the field. Qualification of a second generation cell technology has recently been completed. Cell performance, qualification, and field test data will be presented; progress on performance improvements, cost reductions, and manufacturing capacity plans will be discussed. Development of these high-performance multijunction CPV cells promises to break the bottleneck currently limiting growth in photovoltaic power generation.

Original languageEnglish (US)
Title of host publication2009 34th IEEE Photovoltaic Specialists Conference, PVSC 2009
Pages2111-2116
Number of pages6
DOIs
StatePublished - Dec 1 2009
Externally publishedYes
Event2009 34th IEEE Photovoltaic Specialists Conference, PVSC 2009 - Philadelphia, PA, United States
Duration: Jun 7 2009Jun 12 2009

Publication series

NameConference Record of the IEEE Photovoltaic Specialists Conference
ISSN (Print)0160-8371

Other

Other2009 34th IEEE Photovoltaic Specialists Conference, PVSC 2009
CountryUnited States
CityPhiladelphia, PA
Period6/7/096/12/09

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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    Jones, R. K., Hebert, P., Pien, P., King, R. R., Bhusari, D., Brandt, R., Al-Taher, O., Fetzer, C., & Ermer, J. (2009). Progress in high-efficiency terrestrial concentrator solar cells. In 2009 34th IEEE Photovoltaic Specialists Conference, PVSC 2009 (pp. 2111-2116). [5411429] (Conference Record of the IEEE Photovoltaic Specialists Conference). https://doi.org/10.1109/PVSC.2009.5411429