Here is another solar oven that lets you easily cook your food outdoors. The GoSun Sport-E is also ready for night cooking. It can cook a variety of food in under 20 minutes at temperatures up to 350F. This cooker has a vacuum cooking tube that stays cool on the outside. It weighs only 7lbs, so you can easily take it around.
The legs and reflectors protect the Pyrex glass oven when you fold this oven. At night time, you can simply plug this cooker into a 12V DC power.