Materials, Processes and Testing Laboratory. Technical progress report: July, August, September, October 1979
- 15 March 1980
- report
- Published by Office of Scientific and Technical Information (OSTI)
Abstract
The US Department of Energy has set a 20-year lifetime goal for terrestrial photovoltaic modules. In its capacity as a Photovoltaic Field Test and Application Center, Massachusetts Institute of Technology Lincoln Laboratory has established various experimental test sites, ranging in size from 0.1 to 25 kW of peak power, throughout the United States. These sites contain modules from several manufacturers and serve as test beds for photovoltaic system components. This report, the sixth in a series of similar reports, summarizes the activities of the Materials, Processes and Testing Laboratory of the Solar Photovoltaic Field Tests and Applications Project during the four-month period, 1 July 1979 through 31 October 1979. During this period, field inspections of test sites at Bryan, Ohio, and Mead, Nebraska, were conducted and are reviewed. An inordinate module failure rate at the University of Texas at Arlington is reviewed and analyzed. Failures and degradation of Mead, Nebraska, modules are analyzed, and the development of testing equipment for PV systems is discussed.Keywords
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