12V refrigerator have been around for a while, but the latest tech advancements in batteries, solar power, and 12 volt fridges make them better and more accessible than ever. So having a fridge in your camper van or RV is a no brainer! There are still a few questions to answer though: chest-style (cooler) or upright (front-loading)? 12V or propane? What size? Grab a (cold) drink and read on!