sheet shaped filler having a thickness of approximately 500 u03bcm a glass plate having a thickness of approximately 3 mm a prepared filler a crystal silicon wafer photovoltaic element and a back sheet a sheet formed by laminating a polyvinyl fluoride sheet thickness 38 u03bcm an aluminum thin film thickness 30 u03bcm and a polyvinyl fluoride sheet thickness 38 u03bcm were sequentially laminated and compressed using a vacuum laminator at 150 u00b0 c for 15 minutes thereby manufacturing a photovoltaic cell module a filler and a module were manufactured by the same method as described in example 1 except that 1 part by weight of butyl amine c 4 h 9 nh 2 was used instead of 1 part by weight of dodecyl amine c 12 h 25 nh 2 in preparation of the master batch a filler and a photovoltaic cell module were manufactured by the same method as described in example 1 except that 1 part by weight of dibutyl dilaurate dbtdl was used instead of 1 part by weight of dodecyl amine c 12 h 25 nh 2 in preparation of the master batch a filler and a photovoltaic cell module were manufactured by the same method as described in example 1 except that dodecyl amine c 12 h 25 nh 2 was not used in preparation of the master batch analysis results for examples and comparative examples are summarized in table 1 for a filler sample 1 of the photovoltaic cell module prepared in example 1 a filler sample 2 of the photovoltaic cell module prepared by the same method as described.