I have a JP50 (nonPro) and its been awesome. Very very quiet and so far has worked great. This Prime Day I did pick up an Ecoflow Delta 2, a SetPower PT35 dual zone, and a SetPower PG216 which is a magnetized power pack to run a fridge for like 6-8 hours. I figure I can put the Setpower in the 250 and run it off the little battery pack if we head to her parents house or simillar. Probably didn't need the little extra power pack but it was marked way down. My old ARB fridge is still plugging away but I do not trust it to take it out of the garage or put anything in it that I would be upset it if was ruined. The 37qt SetPower dual zone is about the same size as the JP50, just shorter. I think I might look into a DIY fridge slide with tilt.