| 摘要 |
The present invention relates to a multiplex small solar cell and, more specifically, to a high-performance multiplex small solar cell which connects substrates of multiple small solar cell modules by using a flexible printed circuit board (FPCB), and to a multiplex small solar cell connection method. The small solar cell module (100) comprises a substrate (10), a unit solar cell (20), an encapsulant layer (30), and a protection film layer (40) of polycarbonate (PC). The substrate (10) has a printed circuit board (PCB) on which a printed circuit, having a structure in which two or more unit solar cells are connected in series, is formed. The substrate and the unit solar cell are attached with a conductive material (50), and the conductive material is a low temperature solder paste. |
