| 摘要 |
The present invention relates to a dye-sensitized solar cell module, and more specifically, to a dye-sensitized solar cell module in which neighbouring cells or sub-modules are electrically connected by having an anodic electrode overlap a neighbouring cathodic electrode. The dye-sensitized solar cell module is characterized in that at least one surface of an overlap portion has a lead line having curved parts or projecting parts which start from one end of the anode or cathode and are curved in the middle. The formation of curved parts or projecting parts in the lead line of the overlap portion between the cells or the sub-modules in the dye-sensitized solar cell results in extending the length of the lead line and increasing the edge density, thereby enlarging a conduction pathway along the edge and leading the current to flow better and evenly along the edge. As a result, the series resistance of the dye-sensitized solar cell module is reduced, and the photoelectric conversion efficiency of the solar cell module is improved. |
