Key Specifications & FeaturesCapacity: 158 liters, perfect for preserving meat, dairy, vegetables, or medical supplies.Power System: Operates on 12V/24V DC. Many models can auto-switch between DC solar power and AC grid/generator power.Temperature: Capable of deep freezing down to \(\le -18^\circ\text{C}\).Cooling: Heavy-duty insulation allows the freezer to retain cold temperatures for extended periods, even during cloudy weather or power outages.