We have a love/hate relationship with our Norcold that came with the T@G. Without the solar panel it’s useless. Without sun it’s really in the way. So we have our yeti cooler for a back up system. We are finding this a great setup with things in the Norcold that don’t need full refrigeration and things in the yeti that must be refrigerated. We just replaced the ice today (5 days). We buy what we will eat for the day and night and stock up as we need to. So far so good!