;t our new trailer yesterday. Did our walk through and everthing worked. Got it home plugged it in and thought all was good. Went in it today and the micro/tv/fireplace/fridge have no power and then all the lights went out. I have it plugged into my garage with for now a 15amp extension cord(will be buying a 30amp). My understanding was i could use this extension cord and it would still be able to charge the system(battery) and be able to run some things. i guess for the last 2 days the trailer was just running off the battery.
Any tips or ideas would greatly appreciated.