| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide the connection box device of a solar battery module, where the number of parts is reduced, work processes are reduced and a connection box is miniaturized. SOLUTION: A pair of terminals 21 which are caulking-connected to one end part of each module connection cable 9 are installed. The respective terminals 21 are made in long shapes having the width of not more than the outer diameter of the module connection cable 9 in a caulking state. A connection box 2 is provided with a pair of box bodies 24. The respective box bodies 24 are provided with cable insertion holes 10, frame insertion holes 26, terminal fixing parts and a pair of positioning projecting pieces 28. On a module main body 1a-side, bypass diodes 15 are connected between the lead frames 16. The lead frames 16 in the highest stream side and the lowest stream side of a current circulation direction in the respective lead frames 16 are inserted from the respective frame insertion holes 26, and they are connected to the other ends of the longitudinal direction of the respective terminals 21 which are inserted from the cable insertion holes 10 of the respective box bodies 24 and are restrained to the terminal fixing parts.</p> |
