Fluorine-containing resin film and solar cell module

A fluorine-containing resin film of thickness 10 to 50 μm, formed from a fluorine-containing resin composition obtained by adding 10 to 30 parts by mass of a titanium oxide or composite oxide-containing inorganic pigment with respect to 100 parts by mass in total of resin components consisting of 60 to 95 parts by mass of a vinylidene fluoride-based resin and 5 to 40 parts by mass of a methacrylic acid ester-based resin, the fluorine-containing resin film having a II-type crystal peak intensity ratio, represented by (A)/((A)+(B))×100 where (A) is the peak height at 840 cm−1 and (B) is the peak height at 765 cm−1 in a measuring chart using an infrared absorption spectrum, of at least 60%; and an overall degree of crystallinity of at least 30% as calculated from an X-ray diffraction profile, wherein a melted resin consisting of the fluorine-containing resin composition is melt extrusion formed using a T-die process, thereby forming the fluorine-containing resin film and a converted heat quantity per unit time when cooling the melted resin is 70 to 180 kW per kg of melted resin according to the equation represented by Formula 1:nconverted heat quantity=specific heat of resin composition (J/kg−C)×AT/cooling time (sec)  Formula 1