ewarnerusa wrote:
"GEN" is for general outlets. As opposed to the GFCI outlets. The converter power supply is often piggy backed onto that breaker, this is how mine was initially wired. So your wiring situation at the breaker is entirely normal. That breaker supplies 120V AC power to regular outlets as well as your converter, which in turn provides 12V DC power and charging to the battery. Apparently it also fed that 120V AC light fixture.
Thanks for the feedback. In this case the wall outlets were not ran fom that breaker. They were hot at all times