Low-profile lighting system having pivotable lighting enclosure

A lighting system, comprising:

• a first enclosure being elongated along a first longitudinal axis and being configured for mounting an array of a plurality of lighting modules, the first enclosure including:
• two opposing end panels being spaced apart along the first longitudinal axis;
• a first spaced-apart pair of opposing elongated side panels;
• a second spaced-apart pair of opposing elongated side panels;
• and four elongated enclosure edges joining together the first and second pairs of the elongated side panels along the first longitudinal axis;
• a second enclosure being elongated along a second longitudinal axis and being configured for containing a lighting module power supply, the second enclosure including:
• two additional opposing end panels being spaced apart along the second longitudinal axis;
• a third spaced-apart pair of opposing elongated side panels;
• a fourth spaced-apart pair of opposing elongated side panels;
• and four additional elongated enclosure edges joining together the third and fourth pairs of the elongated side panels along the second longitudinal axis;
• a pivotable joint assembly having a pivotable joint axis, the pivotable joint axis being parallel with the first and second longitudinal axes, the pivotable joint assembly being interposed between a one of the elongated enclosure edges and a one of the additional elongated enclosure edges and being configured for constraining movement of the first longitudinal axis relative to the second longitudinal axis as being around and parallel with the pivotable joint axis.