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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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