Solar freezers are large and can be used for both food and drink storage. Solar mini freezers are more lightweight and can be used for a variety of purposes and on the other hand.
Solar freezers come in a variety of sizes. On the other hand, solar-powered coolers are a popular option for those that want to keep food and drinksacks on the go. They are not as good as the 12v solar-powered freezers but they can also be used as keeping mini food freezers or solar powered coolers.