Can't decide between the 2 does the renogy give out 50a charge ? I've read all the stuff about solar and alternator connected at same time and isolators to trick into just one is connected but is there still a 50a charge ? Bit lost in the flood of Chinese wires and panels ? Hoping to use 100ah lifepo4 renogy self heating and mainly only want the renogy 50a unit as my alternator charger . Any guidance appreciated