Study on snail trails formation and water ingression using accelerated aging method

来源 :SNEC 第九届(2015)国际太阳能产业及光伏工程(上海)论坛 | 被引量 : 0次 | 上传用户:whitewolf1573
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  In recent years, the phenomenon of snail trails on the surface of PV modules has become a widespread problem encountered by a large number of module makers and solar farms around the world.Previously, we have linked the root cause of snail trails to chemistry in the EVA, which reacts with silver in the presence of moisture introduced via micro-cracks [1].
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