Converting refrigerators for off-grid living is possible, but it requires modifications that can affect the unit's efficiency and lifespan. The most common alternative to traditional refrigerators is solar-powered refrigeration, which offers independence from external power sources. However, the size limitations of chest freezers converted into refrigerators can be a concern for some. Off-grid food safety is also important to consider, especially when relying on homemade refrigeration alternatives. Propane-powered refrigerators require proper ventilation to prevent dangerous leaks, but they offer a more reliable option than absorption refrigeration. Ultimately, the decision to convert a refrigerator for off-grid living depends on individual needs and resources.