In preparation for this summer’s bio-methane digester project, two Norcold N600 Refrigerators were ordered today. At 6.3 cu.ft. each, there’s plenty of cold food storage for our off-grid home. These are 3-way RV fridges, so we have the option of 120vac generator input, 12vdc battery input, and our primary power source, bio-methane (propane in the interim). More info on these units can be found at Norcold’s website, and our dealer, PPL Motorhomes.