Run a fridge, charge your iPad and your iPhone, run an Internet hotspot ...

There is a lot you can do with just 12 volts of power (no inverter required). That includes a good 12 volt refrigerator freezer, charging your tablets or cellphone, running a USB internet hotspot and charging anything using a USB charger. 

You don’t have to invert to stay connected and keep your cell phones powered to keep you in touch. 

Here are my main 12 volt components:

The battery is up to you but here is an Amazon best seller
 

 Here is a link to more about the 12/12 volt charger  https://bestfavoritesbestof.blogspot.com/2022/09/victron-orion-smart-1212-volt-charger.html