Expanding the Limits of CdTe PV Performance: Phase I Annual Report, 7 February 2006 - 30 June 2007

    Research output: NRELSubcontract Report

    Abstract

    First Solar made 9 CdTe PV devices; found two front- and one back-side structures that show improved Jsc and Voc, respectively, compared to base device structure; best cell efficiency was 14.13%.
    Original languageAmerican English
    Number of pages25
    StatePublished - 2007

    Bibliographical note

    Work performed by First Solar, Perrysburg, Ohio

    NREL Publication Number

    • NREL/SR-520-42421

    Keywords

    • back-side structure
    • cadmium telluride (CdTe) photovoltaic solar cells modules
    • device structure
    • front-side structure
    • materials integration
    • micro-nonuniformity
    • module
    • optimum power conversion
    • polycrystalline
    • post-stress efficiency
    • PV

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