First ever full size CdTE luminescent down-shifting module

  • D. Ross
  • , D. Alonso-Alvarez
  • , J. Fritsche
  • , M. Bauer
  • , M.G. Debije
  • , R.M. Fifield
  • , B.S. Richards

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

    Abstract

    For the first time a luminescent down-shifting (LDS) layer has been applied to a full size PV module to improve its short-wavelength response. An average 4.3% relative increase in the short-circuit current density (JSC) was recorded for the Calyxo cadmium telluride (CdTe) modules after the best LDS layer was applied. The LDS layers consisted of a 0.5 mm thick ethylene vinyl acetate (EVA) host doped with Lumogen F Violet 570 and Yellow 083 dyes with a 0.127 mm thick top encapsulation sheet of fluorinated ethylene propylene (FEP). The same LDS layer was also applied to mini-modules (10cm × 10 cm) cut from production line modules, sold as CX3, which resulted in a JSC increase of 7%. LDS layers containing each of the dyes alone were also applied to both full size and mini-modules.
    Original languageEnglish
    Title of host publicationProceedings of the 38th IEEE photovoltaic specialists conference (PVSC), June 3-8 2012, Austin, Texas, USA
    Pages001978-001982
    DOIs
    Publication statusPublished - 2012
    Event38th IEEE Photovoltaic Specialists Conference (PVSC 2012) - Austin Convention Center, Austin, United States
    Duration: 3 Jun 20128 Jun 2012
    Conference number: 38
    https://www.ieee-pvsc.org/PVSC38/

    Conference

    Conference38th IEEE Photovoltaic Specialists Conference (PVSC 2012)
    Abbreviated titlePVSC 2012
    Country/TerritoryUnited States
    CityAustin
    Period3/06/128/06/12
    Internet address

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