ELECTRICAL CONNECTION DEVICE FOR A PHOTOVOLTAIC SYSTEM

The present invention provides a building exterior cladding. The panel includes an upper overlap area, a lower overlap area and a central part, covered by at least one photovoltaic module. A perforation is located in the lower overlap area and traversed by an electrical cable connecting one of two electrical poles of the photovoltaic module to an electrical plug located on the reverse side of the panel in the lower overlap area. An opening is located in the upper overlap area, into which is inserted an electrical junction box connected to another electrical pole of the photovoltaic module by an electrical cable. The junction box includes: a base, a lateral wall, including on its external surface, a peripheral shoulder to hold the box in place in the opening, an access door located on the lateral wall of the junction box, a cable outlet, an internal cavity delimited by the base and the wall, including an electrical terminal with an axis perpendicular to the base, and an electrical switch connecting the electrical terminal to the cable outlet and located facing the access door. The invention further provides an associated electrical junction box and the associated electrical connection assembly.