The Sunrocket solar kettle is easy to use. Simply fill with water, open the panels and recline in the sun. At intervals, check if the water is at the desired temperature. The longer you leave it, the hotter it will get. Steam will escape from the lid valve.
Once water is hot, you can use it immediately to drink, cook, clean or rehydrate food. Or you can close it up to enjoy hot water later.
The SunRocket is scratch and weather resistant, compact and lightweight.