Junction cover for photovoltaic panel modules

A junction cover for a photovoltaic (PV) panel module system that includes a PV panel mounting structure, a rail, a PV module with a junction box and wiring extending between the rail and the junction box, wherein the junction cover encloses the junction box and the wiring and comprises:

• a lid comprising a base plate, a plurality of sides, a perimetrical side wall extending downwardly from the plurality of sides and one or more attachment means for securing the lid to the junction box, wherein the lid is releaseably attached to the junction box;
• and
• a wire housing comprising a top plate having proximal and distal ends, first and second sides and first and second side walls extending downwardly from the first and second sides, wherein the top plate extends from the proximal end connected to a first side of the lid and slopes downwardly to the distal end, and wherein the top plate and side walls define an interior and an opening at the distal end,
• wherein, when the lid is attached to the junction box, the wiring extending between the rail and the junction box is entirely within the wire housing.