作者: Muhammad Anser Bashir , Hafiz Muhammad Ali , Shahid Khalil , Muzaffar Ali , Aysha Maryam Siddiqui
DOI: 10.1155/2014/898414
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摘要: This paper presents the comparative performance evaluation of three commercially available photovoltaic modules (monocrystalline, polycrystalline, and single junction amorphous silicon) in Taxila, Pakistan. The experimentation was carried out at outdoor conditions for winter months. Power output, module efficiency, ratio were calculated each effect temperature solar irradiance on these parameters investigated. Module showed strong dependence temperature. Monocrystalline polycrystalline better high condition whereas it decreased suddenly with decrease irradiance. Amorphous also good low due to its light absorbing characteristics thus higher average ratio. monthly efficiency found be more efficient this site. a decreasing trend increase back surface