I’ve had success powering my photographic setup with a DC power supply distributing through a RigRunner on Powerpoles:
Has anyone plugged an Evolution mount into something like this? On my other set up, I use a Powerwerx variable DC supply, usually set at about 13.1V (anything more than that disagrees with my QSI). My mount and a few other things all seem to want more than 12V, so that’s the compromise. I wish manufacturers would just design their systems to a common voltage. Gah!