Performance of Single-Junction a-Si Modules Under Varying Conditions in the Field

Research output: Contribution to conferencePaper

Abstract

We report on the actual performance of large-area photovoltaic (PV) modules deployed outdoors, which are representative of single-junction amorphous silicon (a-Si) thin-film technology. They are part of the performance and energy-ratings testbed (PERT) at the Outdoor Test Facility (OTF) and are under continuous measurement and load; conditions, as executed by a data acquisition system (DAS). Thegoals are to analyze and compare energy production and performance for various PV technologies deployed in actual field conditions and to validate the PV; energy-ratings methodology being developed for modules. For single-junction a-Si, we found the effective efficiency is very similar to that measured at standard conditions.
Original languageAmerican English
Number of pages5
StatePublished - 1997
EventTwenty Sixth IEEE Photovoltaic Specialists Conference - Anaheim, California
Duration: 29 Sep 19973 Oct 1997

Conference

ConferenceTwenty Sixth IEEE Photovoltaic Specialists Conference
CityAnaheim, California
Period29/09/973/10/97

NREL Publication Number

  • NREL/CP-510-22920

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