Meet the Sun Kettle XL Solar Cooker: a kettle that boils water without any fuel other than sunlight. It has a rugged design and doesn’t make any noise. You can use this solar kettle to purify water and prepare meals. It is pretty easy to use: just fill it with liquid, open the panels towards the sunlight, and you are get.
The Sun Kettle XL boils water in 45 minutes. It weighs 3.7 lbs, measuring 2ft tall.