14500 would be awesome
14500 would never be able to handle running this unit with the voltages,Amps, Watts it puts out.
Attie connection low enough to suck back excess juice from well and a blue led and button. Win!! and doable!
If you make the well sit to low the Provari will no longer be capable of supporting some of the finest tank systems made.
That's what a 510-510 extender is for.