We typically set each site up with a Meanwell 10 amp 24 volt power supply, battery revert, PacketFlux sitemon, 24-48 converter etc. Then we add sync injectors as needed. What I would really like is a neat DIN mount terminal strip.
We currently use something like this. https://www.amazon.com/ASIUK5N-Mounted-Terminal-Block-Screw/dp/B00MO827HU/ It just gets a bit ugly when you have a lot of them. Anyone have something that works better?