I was told by ARB not to use a regulated panel with my redarc system as that does all the work. Im more confused now than ever.
I think they would of only meant not to use both regulates at the same time.
If your redarc dcdc charger is solor ready thats all you need at a minimum.
So the cable coming directly from the panels will go only to the redarc. Some panels thats easy as just not plugging in the regulator that comes with the solor panel. Some you'll need to make a few small modifications. Eg if im correct projector style have a in built regulator which you'll need to by pass. (Well that what tjm told me).