Never heard of a light kit for a mower.
Have seen plenty of snowblowers with lights. Got to thinking why is that?
Well, I know in some areas, a property owner is required by law to keep snow cleared. Depending on when the snow falls, and how tight the enforcement, sometimes this means they must blow snow during low-light times, maybe just after or just before sunrise / sunset. I would guess if there was NOT a law requiring it, the demand for lights (or a light kit) for snowblower would otherwise be very low. Who would want to blow snow in the dark unless they HAD to do it?
While there may be laws or regulations (homeowner's associations, for example) that dictate how often a lawn must be mowed, I don' t think even the most strict would mean the property owner must mow at night.
But a commercial cutter might benefit; with the revised schedule for Daylight Saving's Time, I'll bet there are a few locations where having a bit of light for mowing is worth the expense. If nothing else, it might impress a client to see the dedication of a crew who stuck with the job even after the sun went down.
