I have floodlights mounted on 12 ft supports (a treated 2X 4X 12 ft board)
For years had outdoor halogen fixtures because of bulb life. But what a pain when the bulbs finally burned out
Had to unbolt the beams take the fixture apart to replace the bulbs & the waterproofing often didn't work & had to replace fixtures.
Well now with affordable LED replacement bulbs, I replaced the halogen fixtures with standard outdoor 2 bulb fixtures & mounted 2 LED standard bulbs.
For the cost outdoor lighting may be the best bang for your buck!
Makes cooking during short daylight seasons so much more pleasant !
Old fixtures
New fixtures
Cooking at dusk
Cooking with lectricity