SOLAR CELL MODULE PROVIDED WITH ANTI-GLARE FILM AND METHOD FOR PRODUCING SAME, ANTI-GLARE FILM FOR SOLAR CELLS AND METHOD FOR PRODUCING SAME, AND COATING LIQUID FOR FORMING ANTI-GLARE FILM

摘要

The solar cell module includes an anti-glare film on a transparent insulating substrate. The anti-glare film is a continuous film that contains transparent inorganic fine particles in an inorganic binder, and is free of cracks. The anti-glare film preferably has an average thickness d 1 of 500 nm to 2000 nm, and a maximum surface height Ry 1 of 1000 nm to 10000 nm. The inorganic binder is preferably composed mainly of silicon oxide containing Si-O bonds obtained by the hydrolysis of Si-H bonds and Si-N bonds. The inorganic fine particles are non-spherical particles having ground surfaces, and preferably have an average primary particle size, calculated from cross-sectional observations of the anti-glare film, of 0.1 µm to 5.0 µm.