BACK CONTACT SOLAR CELL WITH WIRING BOARD, AND METHOD FOR MANUFACTURING BACK CONTACT SOLAR CELL WITH WIRING BOARD

摘要

Disclosed is a back contact solar cell with a wiring board, which is provided with: a back contact solar cell (8) that is provided with electrodes (6, 7) having different polarities on one surface; a wiring board (10) wherein wiring lines (12, 13) are formed on one surface of an insulating substrate (11); and adhesive materials (21, 23) that bond the back contact solar cell (8) and the wiring board (10) with each other. The adhesive materials (21, 23) each includes a conductive adhesive material (21) and an insulating adhesive material (23). At least parts of the surfaces of the electrodes (6, 7) and at least parts of the surfaces of the wiring lines (12, 13) are electrically connected with each other respectively via conductive adhesive materials (21). Insulating adhesive materials (23) cover respective outer surfaces of the electrodes (6, 7) and the wiring lines (12, 13), which are electrically connected with each other, and respective outer surfaces of the conductive adhesive materials (21), and have portions that are respectively in contact with the lateral surfaces of the wiring lines (12, 13). Also disclosed is a method for manufacturing the back contact solar cell with a wiring board.