What Iceman said.Thanks for the link. Since I charge with solar and have never used shore power I think I will leave the converter as is. But, do you happen to know....while towing the trailer and using a 7 pin plug, do the trailer batteries get charged directly from the tow vehicle or does it go through the converter?
I recommend watching Jared from "All about RVs" if you want advice on charging from your tow vehicle. He just did a video a month ago on this topic.