Welcome to the Forum!!
The HF kit will be hard pressed to keep up, BUT if they start out mostly charged it will at least keep the voltages up.
The kit is a 45watt unit, the panels are "OK" for output. You'll find that open voltages on them will be around 22Vdc, loaded onto a battery system they will be held down by the battery voltages.
The box that came with them isn't really a charge controller per se , it merely has diodes in it to keep the charge from going back from the batteries into the panels.
Having said that, I find the voltage distribution outlets very very handy, the display I turn off for most of the time and I have a morningstar solar controller between it and the panels. The Morningstar I have is a ss-6-12v , and has been a set it and forget it device, only thing I did was to set the unit from solid to wetcell .
I'm in the city (St Louis) so I do not have to have a larger unit, but would purchase from them pronto.
I also have GHURD's diversion controllers making sure I get all my specialized batteries charged as well.
Cheers
Bruce S