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Field performance measurements of amorphous silicon photovoltaic modules in kenya

机译:肯尼亚非晶硅光伏组件的现场性能测量

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Our research team measured the performance of 130 amorphous silicon (a-Si) photovoltaic (PV) modules and 17 crystalline PV modules at 145 homes in rural kenya. We also purchased 14 a -Si modules in Nairobi that we tested at outdoor testing facilities in the US and Kenya. We used an outdoor IV test method that has an accuracy of +-5percent and a repeatability of +-5percent for clear sky conditions. The large majority f the a-Si PV modules sold in Kenya are made by three different manufacturers. Our results show that modules made by two of the a-Si PV module manufacturers are an effective, low cost alternative to crystalline PV. However, the poor performance of modules made by one manufacturer indicates a need for measures to ensure the high quality of all modules sold in the Kenyan PV market.
机译:我们的研究团队在肯尼亚农村的145户家庭中测量了130种非晶硅(a-Si)光伏(PV)模块和17种晶体PV组件的性能。我们还在内罗毕购买了14个a-Si模块,这些模块已在美国和肯尼亚的户外测试机构进行了测试。我们使用了室外IV测试方法,在晴朗的天空条件下,其精度为+ -5%,可重复性为+ -5%。肯尼亚出售的a-Si光伏组件的绝大多数由三个不同的制造商生产。我们的结果表明,由两家非晶硅光伏组件制造商制造的组件是晶体光伏的有效,低成本替代品。但是,一个制造商生产的模块性能差,表明需要采取措施确保肯尼亚光伏市场上销售的所有模块的高质量。

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