| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection tab capable of holding stabilized quality over a long term while preventing the cracking or degradation in the electrical characteristics thereof due to long term use, and allowing the silver plating to be thin, and to provide a solar cell module using the same.SOLUTION: In a solar cell module having a plurality of solar cell elements electrically interconnected by means of connection tabs 2, the connection tab 2 is constituted of a core 3 composed of copper or an alloy mainly composed of copper, a surface layer 4 composed of silver or an alloy mainly composed of silver, and a barrier layer 5 interposed between the core 3 and surface layer 4, and composed of nickel or an alloy mainly composed of nickel. |
