Identifying Critical Pathways to High-Performance PV: Preprint

Research output: Contribution to conferencePaper


This conference paper describes the High-Performance Photovoltaic (HiPerf PV)Project was initiated by the U.S. Department of Energy to substantially increase the viability of photovoltaics (PV) for cost-competitive applications so that PV can contribute significantly to our energy supply and our environment in the 21st century. To accomplish this, the NCPV directs in-house and subcontractedresearch in high-performance polycrystalline thin-film and multijunction concentrator devices. Details of the subcontractor and in-house progress will be described toward identifying critical pathways of 25% polycrystalline thin-film tandem cells and developing multijunction concentrator modules to 33%.
Original languageAmerican English
Number of pages7
StatePublished - 2002
Event29th IEEE PV Specialists Conference - New Orleans, Louisiana
Duration: 20 May 200224 May 2002


Conference29th IEEE PV Specialists Conference
CityNew Orleans, Louisiana

Bibliographical note

Prepared for the 29th IEEE PV Specialists Conference, 20-24 May 2002, New Orleans, Louisiana

NREL Publication Number

  • NREL/CP-520-31437


  • high performance PV
  • multijunction concentrators
  • polycrystalline thin films
  • PV
  • sunlight-to-electricity conversion
  • tandem cells


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