Renewable energy is finally coming into the limelight. Countries around the world have begun to realize their value. Out of all the sources we have for renewable energy, the sun is the most bountiful one. The sun provides us with solar power. Solar energy is easy to harvest and is available abundantly all across the planet. From solar energy, we can produce electricity and also heat. Today, we’re going to be looking at solar ovens and how they harness the sun’s heat energy and make it usable. Solar ovens are quite handy devices and they’re becoming popular amongst campers and people who live on the road.
We’ve handpicked a selection of solar ovens currently available in the market. Our detailed review of each product will prove useful for anyone who’s thinking of buying a solar oven. We also have a helpful buyer’s guide that will familiarize you with the concept of a sun oven.
Top 5 Solar Ovens in 2020
- Rust-proof, highly polished, mirror-like anodized aluminum reflectors
- Sets up in minutes.
- ULTRA PORTABLE - The GoSun Go is the most portable model in the GoSun lineup. Weighing...
- FAST AND RELIABLE - Cooks a meal in as little as 20 minutes, reaching temperatures up to...
- #1 Portable Solar Oven from Alaska to Afghanistan! Cook from sun-up to sundown.
- The most versatile solar oven on the market. Bake cookies or pizza. Dry fruits and herbs....
- Captures sunlight from sunup to sundown
- Light weight and portable
- Best cooker for emergency preparedness camping and boating.
What is a Solar Oven?
Using the sunlight to produce heat isn’t a new concept. We have been harvesting heat energy from sunlight for a very long time. Solar cookers make use of solar heat as well. They are designed to “capture” sunlight and concentrate it on one point. By doing so, they greatly enhance the amount of heat being produced by the sun rays.
Their construction consists of a solid frame made from plastic, wood, or cardboard. The frame has a layer of insulation on the inside to make its heat trapping more efficient. the insulation is covered by a reflective surface. This surface is responsible for reflecting heat towards the cooking chamber.
Solar ovens come in many shapes and sizes. Some are small and compact while others are large enough to hold multiple pots at the same time (like the All American Sun Oven). Some have solid bodies while others are collapsible (like the sunflair portable solar oven) Whether it is a solar oven or a portable solar cooker, their way of working is the same. They concentrate sunlight in order to increase cooking temperature. And the increased temperature allows you to cook food.
How Effective Are They?
Some people think that solar ovens are rather gimmicky. This isn’t true at all. Sunlight can be used to produce a lot of heat if utilized correctly. There are large scale powerplants in the world that use reflective surfaces to concentrate sunlight and produce temperatures greater than 750 degrees Fahrenheit.
A solar oven won’t be able to produce temperatures high enough to melt metal. However, they are more than capable of producing enough heat to cook food efficiently. Depending on the type of oven you use and the amount of sunlight, you can produce temperatures as high as 400 degrees Fahrenheit. Smaller ovens can get as hot as 250 degrees Fahrenheit as well. This is more than enough heat to cook food.
How to Use a Solar Oven?
Solar ovens are easy to use. With a bit of practice, you can get just as good with a solar oven as you are with a conventional oven. You should keep in mind that ovens are also just as dangerous as conventional ovens. They produce high temperatures and can burn you severely if you aren’t careful.
In order to use a solar oven, you need sunlight. It goes without saying that they’re meant to be used outdoors. A mini portable solar oven can be fun to have around the house. And really useful on camping trips. Place your solar oven in direct sunlight and let it heat up. If your solar oven has a built-in thermometer, you can watch its temperature rise. Before you place it in sunlight, you need to prep it for cooking. You need to place a drip tray or metal grill on which you will place your food containers. The food containers that you use with your oven should obviously be oven safe. They should also have dark colored surfaces. Darker surfaces absorb and trap heat more efficiently.
You don’t have a lot of control over temperature management in these ovens. So, you can’t use them to cook foods that are fussy. This doesn’t mean that your options are limited. Any kind of food item that is straightforward to cook can be prepared in ovens.
In order to get the right amount of heat, you need to angle your oven carefully. It should get the maximum amount of sunlight for as long as possible. make sure that there isn’t anything in your surroundings that can block the sun’s light. After you’ve set it up, you can place your food container inside of it and then go about your business.
Remember, as long as you use your oven properly, you’re bound to have a great solar cooking experience. You should remember that a solar cooker must be used cautiously. These things get really hot and must be handled with care.
How Well Do They Perform in The Winter?
A solar oven’s performance does get affected during the winter. This is thanks to the colder temperature and also thanks to weaker sunlight. You can use ovens in the winter, but only on sunny days. Even during summer, your solar oven won’t work if it is cloudy. Sun ovens require sunlight in order to work effectively.
Solar ovens can be useful. They’re great at harvesting heat energy from the sun and produces temperatures suitable for cooking. The number of solar appliances that are becoming available is on the rise. And this is great since solar energy is sustainable, free, and easy to harvest. Ovens come in a variety of designs. They can be used in your backyard or when you go camping. You can prepare a variety of foods with these ovens. Their usage is quite simple as well. Once you get the hang of using a solar oven for solar cooking, you can use them as effectively as any regular oven.