Photovoltaic junction box and photovoltaic module

The photovoltaic junction box comprises a box body, a current control element and at least two first conductive parts, the box body is provided with a containing cavity, the current control element is arranged in the containing cavity, and each first conductive part is partially located in the containing cavity; each first conductive piece comprises a first part and a second part which are fixedly connected, the first part is located in the containing cavity, the second part is located in the outer space of the containing cavity, and the first part of one of the at least two first conductive pieces is electrically connected with the positive electrode of the current control element; and the first part of the other first conductive piece is electrically connected with the negative electrode of the current control element. When the photovoltaic junction box in the scheme is welded with the outgoing line, the operations of arranging a high-temperature cloth small piece tool, stripping back glass of the outgoing