| 摘要 |
PURPOSE: A junction box for a solar cell module is provided to improve durability and to prevent the deterioration of the performance and output of a diode by discharging heat from a diode for preventing a counter current to the outside. CONSTITUTION: A housing(110) is bonded to the rear of a solar cell module. A plurality of terminals(120) are installed in the housing and are connected to an electrode ribbon of the solar cell module. The terminal includes a pair of partitions(123) and a plate(121) installed on the bottom of the housing. A diode(130) is connected to the terminal and forms a bypass circuit. The diode includes a diode body(131) and a lead(132) which is forcedly fitted to a cut groove(123a). A heat radiation unit(140) passes through the housing and is connected to the terminal. |
