I have a 2008 Roadtrek 190. From your experience does the inverter need to be turned on or off when hooked up to shore power in order to charge the coach battery. I honestly didn't realize that the i...
OP's question: does the inverter need to be turned on or off when hooked up to shore power in order to charge the coach battery.
The question seems pretty simple to me. I lived with an IC for years and didn't touch it. The batteries charge just fine whether the inverter is on or off. That's my answer.