Re: House battery cable size?
When retrofitting, you need to put it in line somewhere. Choices were there or under vehicle. Took the path of least resistance. Loving the new Prosine 2.0. Took a chance and bought a used (barely) Prosine from ebay for 750 delivered. Thankfully it was as described. I would suggest the prosine and switch to anyone looking to upgrade and older model. Being able to properly charge the 8d then isolate it after will significantly extend the life of it. Next step will be solar, but that will have to wait.
2001 7.3 4x4 "Land Orca"