发明名称 Method for cleaning photovoltaic module and cleaning apparatus
摘要 A photovoltaic module (1) to be cleaned has a laminate that includes a first electrode layer formed on an insulating substrate, a photovoltaic semiconductor layer, and a second electrode layer. The photovoltaic module (1) is divided between a power generating region and peripheral regions by means of grooves that are formed by laser scribing. The power generating region is divided into a plurality of photovoltaic cells by means of laser-scribed grooves. At least some of the photovoltaic cells are connected electrically in series with one another. A cleaning apparatus (11A) for cleaning the photovoltaic module (1) comprises a reserver tank (12) containing a cleaning fluid (W), a conveyor (15) for moving the module (1) in a manner such that the module (1) is immersed in the cleaning fluid (W), and an ultrasonic vibrator (17) for applying ultrasonic vibration to the cleaning fluid (W). <IMAGE>
申请公布号 EP1073095(A3) 申请公布日期 2001.09.19
申请号 EP20000106257 申请日期 2000.03.22
申请人 KANEKA CORPORATION 发明人 HIRAISHI, MASAFUMI;KONDO, MASATAKA;YAMAGISHI, HIDEO;HAYASHI, KATSUHIKO;OKATSU, TOSHIHIDE
分类号 H01L21/00 主分类号 H01L21/00
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