wiring 2x controllers in parallel to....??

[pcnutz]

actually a xl 4200 can pull upto 160 amps in a MT, yeah I just re read his post, the 18.61 should be good for basic 4200, I would write shulze and see if your controllers are compatable to run together, I remember back in rumrunner days some had troubles doing dually with shulze. but if you ran dual 4200 off one pack you could get into amp draw troubles and hell of a voltage drop too off one batt pack since you will be pulling in 80amps times 2, so a total of 160 amps would surley ruin your batts, I would be happy to get 10 runs out of a setup like that and then have to replace batts