Solar refrigerators are refrigerators that run of energy directly from the sun, they don’t require any man-made electricity. The energy that they run off includes photovoltaic or solar thermal energy. Solar-powered refrigerators keep perishable goods (meats and dairies) cool in hot climates.
Solar-powered refrigerators and other solar equipment are regularly utilized by off-grid people. They give away to maintain food safety and conservation while avoiding the useful power connection. In cottages and camps, solar refrigerators are utilized as an alternative to absorption refrigerators because they may be stored safely throughout the year. Other uses include maintaining health supplies in remote regions at proper temperatures and temporarily storing games in hunting camps. However, these refrigerators can also be used by people who are aiming to reduce their carbon emissions and live a carbon-free life.
This article will give the best solar refrigerators of 2021.
1. ACOPOWER LiONCooler X50A Refrigerator
This cooler keeps food and drinks cold exclusively by means of solar power and a cooler, full-size bay with a lid that fits many drink bins, ice packs, and more. With a capacity of 50 liters (or 13 gallons), it can keep your fruits and veggies at peak maturity to ensure something is always fresh to eat.
This refrigerator has three charging options – an AC wall plug, a battery of your car, or a solar panel. Acopower sells a foldable 90W solar panel that works really well with the equipment, so you’re not worried about power loss.
A complete charge of the 173Wh built-in rechargeable battery enables the cooler to work at a speed of 32°F for 10 hours. This device features efficient LG compressors that save energy as far as possible. The LCD display is straightforward to manage the configuration and inside lights to let you view the information in the dark. The temperature of the refrigerator can be altered to the external temperature to keep the refrigerator cold.
2. Sundanzer Solar-Powered Refrigerator
The Sundanzer is a trustworthy workhorse for the refrigeration of the solar chest. With a capacity of 1,8 cubic feet (50 liters), there is enough storage.
The body is built of galvanized steel that is scratch resistant, while the interior is lined by light aluminum. The interior is 11 cm thick, which makes it very efficient at temperature. The Sundanzer compressor is brushless, allowing extended life and minimal maintenance. There is also a 2-year guarantee on the entire unit. There is an easy drainage hole at the base when you have to clean the Sundanzer.
The Sundanzer is an easy-to-use, but energy-efficient solar fridge. It is quite thick, the one disadvantage. There are more portable models on the market with a measurement of 24.5 by 27.5 by 36.5 inches and a weight of 75 pounds. If you want a refrigerator off-grid for a cabin or motor home, however, the Sundanzer is a fantastic option.
3. Alpicool C15-N
When we look at its features and versatility, the Alpicool C15-N portable solar fridge is a terrific affordable alternative. The unit is ideal for picnics, campsites, backpacks or outdoor trips and is a great present for outdoor lovers.
Including two plastic cups, the Alpicool C15-N comes in a black mesh bag and is compatible with both warm and cold liquids. It’s quite easy to pop on your automobile at just 21 pounds. And the handle and wheels are also available to carry.
Due to its robust, double-walled structure, the Alpicool C15-N solar refrigerator has exceptional insulating properties. The lower half of the unit remains cool during hot summer days, so it may be left without a hazard to your interior food or drink. It contains a 4-LED optional light that may be utilized in the freezer and compartment to lighten the space. It can only keep food and drink cool using solar power, or it is conveniently connected to an AC outlet or even to a car charger.
4. GoSun Chillest
The GoSun Chillest is one of the most unique items in sun cooling. The Chillest, who succeeded the earlier Chill model, now offers more capacity and various new features. The Chillest has two cooling zones, so that you may both have a fridge (at 40°F) in the same cooler and a freezer (at -4°F). And you may store food and drink days with 45 liters of capacity.
It may be not the lightest fridge, with 42 pounds, but lugging around is still quite easy. It contains telescopic handles and wheels that allow you to it around like a suitcase. GoSun has also built a unique solar table to keep it loaded when it is in the sun, which can be attached to the Chillest. And, naturally, you can charge it always with a 12V cigarette lighter via your car battery.
If the any defrosting is produced and water is produced in the bottom of the refrigerator, the Chillest has an emergency drain which allows you to quickly and conveniently remove the water. The GoSun Chillest is strongly recommended if you want try something creative which makes your life easier and more comfortable. It’s the spanking new product that ticks the proper boxes from a trustworthy firm.
5. Unique Solar DC Top Freezer Refrigerator
The Solar Unique could be exactly what you need if you are searching for a less portable, more spot-induced solar refrigerator. The Unique Solar is a little version of their conventional home refrigerator, which runs on a DC, with 10.3 cubic feet of storage space.
The design resembles a regular domestic appliance with a front door and a smaller freezer on the top. The Unique Solar offers a number of shelf, door racks, and even a salad drawer, as opposed to typical solar refrigerators.
You won’t get that on the back of your car, but it will function as a power cut backup cooler, in an RV, in a cottage or outbuilding that doesn’t have a grid hookup. Of course, the Unique Solar is more power-hungry than many of the other models in this list, due to its size and the fact it features a full-time freezer. It drags about 524 hours a day at 25°C.
6. Cooluli Mini
The Cooluli Mini is our choice as your portable solar cooler. It’s so small that you can collect and put it wherever you wish and keep it cold for you. This gadget is very small. This unit is ideal for use in your car. The Cooluli is equipped with a C/DC connection and a USB converter that can also charge your mobile device for any power source.
Although this mini fridge is solar-compatible, it can also run on your truck or car from the 12 V plug. In addition to its small size, the fridge’s capacity to warm food is another unique feature. This fridge offers a cooling temperature range of 40-45°F and a warming temperature range of 122-144°F. Honestly, in a refrigerator this tiny one is fairly uncommon, so it is a nice feature to have. However, note that the cooling/heating system has no temperature control – only two modes. The unit can hold roughly six cans of soda with a capacity of 4 litres, but it is also suitable for skincare, cosmetics and medicines which require cooling for safe storage.