COLLECTOR SHEET FOR SOLAR CELL MODULE AND MANUFACTURING METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a collector sheet for solar cell module combining the rust-prevention of a metal wiring part and the solder processing suitability with high level.SOLUTION: In a collector sheet 1 for solar cell module where metal wiring 3 is laminated on the surface of a resin base material 2, a surface shape pattern 33 consisting of a plurality of non-through holes 330 is formed on the surface of the metal wiring 3. The collector sheet 1 can be produced by a production method for forming a plurality of half-etching through holes 41 in a resist film 4 in the resist film formation step, and forming a surface shape pattern consisting of a plurality of non-through holes 330 in the surface of the metal wiring 3, in the etching step.