COLLECTOR SHEET FOR SOLAR CELL AND SOLAR CELL MODULE EMPLOYING SAME

摘要

Provided is a collector sheet for a solar cell, wherein the collector sheet for solar cell can prevent short circuiting between a non-photoreception surface side element and a wiring section, as well as cushioning shocks. This collector sheet (2) for a solar cell has a circuit (22) on the surface of a resin substrate (21). A sealing material layer (23) is stacked on the circuit (22), and in the sealing material layer (23) on the wiring section (221) is formed a conductive recessed part (24) through which the wiring section (221) is exposed, in order to provide conductivity between an electrode (4) on the non-photoreception surface side of the solar cell element (1), and the wiring section (221) corresponding thereto, with the sealing material layer (23) therebetween.

主权项

1. A collector sheet for a solar cell which is disposed, as internal wiring of a solar cell module, on the rear surface side of a back contact solar cell element, the sheet comprising:
a circuit which is formed on the surface of a resin base material, and configured of a wiring section made of a metal and a non-wiring section; and a sealing material layer which is laminated on the circuit, wherein the sealing material layer on the wiring section is formed with a conductive recessed section where the wiring section is exposed for providing conductivity between the electrode on the non-photoreception surface side of the solar cell element and the wiring section corresponding thereto via the sealing material layer.