not exactly cheap but comparable to those bahas in price and gives you dimmable 1k lumens and red night lighting
https://www.amazon.com/gp/product/B00VM3D2KO/
I been thinking of putting a few of these on my trailer roof racks, but my rack is 11ft high so I shouldn't need multiples on each side to get a decent spread. Rented a trailer last year for Eclipse that had red external lighting all around.. proved to be extremely nice when we decided to pack up and roll out of Yellowstone at 3am before everyone else woke up.. Besides not ruining yer night vision red lights dont seem to attract bugs that much if at all.
I'm going to put some bright white under carriage lighting hooked up to reverse lights so backing up and setting up leveling blocks, etc is all the easier in the dark