Goalzero Yeti and alternatives to shore power

We haven't yet taken our new 183G out for its maiden camping trip, however I'm already worried about what we can't use without shore power. My walk-through guy said that the microwave, furnace, A/C, television, and all the electric outlets cannot run off battery power. Is that right?

I know this is an open-ended question with lots of options for how to get power off the grid. I'm probably going to get an inverter at least to run some equipment off the battery, but also, would it be unwise to rewire the Rpod's 110 outlets to an inverter to use when there's no shore power?

Also, has anybody tried using a charged or charging Goalzero Yeti 1250 as the "shore power". Would that even last a day with a little A/C or even just fan use?

Your walk through guy was a little wrong. The systems you give up with no shore power are a/c and microwave. Maybe the tv maybe the cd/dvd/radio.. depends on model. Everything else in the pod runs on 12v and/or propane. And yes, your 120v outlets won't work.

It is completely impractical to try to run the a/c or microwave on a inverter/battery system. Can it be done? yes. The battery bank would be just about a ton, yes 2000 pounds of batteries, to run the a/c for a day... and then you need to recharge.. If you are going to be off grid, and need to run the larger appliances, a generator is the only answer. 3000 watts of inverter genny is going to be the starting point to run the a/c reliably.

My stereo works too. It's just interesting and disappointing that the TV would not be a 12v TV.