Mounting arrangement for ceiling suspended skylight luminaires

A skylight luminaire comprising:

• a circumferential plate,
• recessed skylight unit arranged in the circumferential plate, the recessed skylight unit forming a recess in a lower surface of the skylight luminaire and a protrusion on an upper surface of the skylight luminaire, and
• at least two fastening elements arranged on the upper surface of the circumferential plate, each fastening element being configured to enable suspension of the skylight luminaire from a ceiling,
• wherein the protrusion forms a rectangular base on the upper surface of the circumferential plate, the rectangular base extending between a first pair of parallel sides separated in a first direction and extending between a second pair of parallel sides separated in a second direction substantially perpendicular to the first direction,
• wherein said at least two fastening elements are arranged outside the rectangular base, and
• wherein the circumferential plate is provided with one or more light modules configured to spread light more evenly over the lower surface of the circumferential plate,
• wherein the at least two fastening elements comprise two pairs of fastening means, the two pairs of fastening elements being arranged outside the rectangular base, and
• wherein the at least two fastening elements are arranged at opposite sides of the rectangular base on the first direction, and each fastening element is arranged within a width of the protrusion the second direction.