| 摘要 |
The present invention relates to a junction box for a solar cell module. More specifically, the junction box installed in a solar cell module comprises: a base installed to be permanently attached to a rear surface unit of the solar cell module, and a housing coupled to be detachable by interposing a packing for sealing in an upper part of the base. Therefore when changing the junction box installed in the rear surface unit of the solar cell module due to damage of a bypass diode or damage of a terminal rail installed inside the junction box, the user can easily separate and change only a housing part mounted in the damaged bypass diode or the terminal rail without changing the whole junction box, thereby easily maintaining, and also preventing the solar cell module against damage when the junction box is changed. |
