| 摘要 |
PURPOSE:To increase the strength of a terminal connecting section, and to improve reliability by connecting a plus electrode and a minus electrode to a copper foil laminated to an insulating resin board by conductive adhesives and soldering a lead wire with the plus electrode and the minus electrode. CONSTITUTION:A plus electrode 5 and a minus electrode 6 are each connected electrically to a copper foil 11 laminated to an insulating resin board 12 by conductive adhesives 14. External lead wires are connected firmly to the copper foil 11 through soldering, and lastly the lead wires and several electrode 5, 6 are connected electrically. Consequently, the external lead wires are attached powerfully to the copper foil 11 through soldering, and the insulating board 12 to which the copper foil 11 is stuck together is also bonded tightly with a solar cell element by insulating adhesives 13. The copper foil 11 and each electrode 5, 6 are connected by conductive adhesives, and action except thermal expansion and contraction does not function between both the copper foil and the electrodes. Accordingly, a module having high reliability as a whole can be manufactured easily. |
