Exactly what are you having problems with?
If your batteries are not charging, than that is your converter. Converter takes 115/120 volt and turns in into 12 volt, and charges batteries. Allows your 12 volt powered stuff and lights to work while plugged into shore power.
Inverter takes 12 volt and turns it into 115/120 volt to run things like ac and residential fridg. Won't charge batteries...uses battery up.
Steve & Cheryl + Charlie & Casey, our furry kids.
2012 Forrest River Lexington 283ts
Toad, 2013 Subaru XV Crosstrek
Camping trips this year so far...8