Good luck finding something ready made. You probably have to do it yerself.. Modifying solar yardlights for example. Then if you have DOT crybaby syndrome, probably paralyise yerself to even consider that.
Fwiw, I have a few ’floodlights’ made by Hampton Bay what remarkably under the minimal winter sunlight last about 9 hours into the night.
No reason they could not be converted to automotive type marker lamps.