So you need a super powerful lighting system for your drone to use at night? rctestflight has shared a video that demonstrates such a system. They have built 2 new drone specific lights. The first one produces 96000 lumens with lights built-into the Alta 8 drone frame. The second one has two rows of 5 x 100W LED chips and produces 130,000 lumens of light. The angle can be adjusted.
When combines, these two lighting systems produce about 250,000-lumen of light. More info is available here.