Homemade 12V Stove Burner! Runs on a Solar Panel (200w) or a 12v Battery. made using Six PTC 220C ceramic heating elements and a brick. that’s about all you need to make it other than the power source.
Easy to make; you just lay them out on a brick (or other suitable material) and hook them up to the power source. Heats up fast (in seconds). great for off-gridding, emergencies, camping or whenever.
Last minute of video (starting at the 2:45 mark) is earlier footage of a 3 element design (worked well but not quite strong enough). Tip: try to use a pan with the thinnest metal possible.
The lightweight ones heat up a lot faster and work better than the thicker heavy ones. you can get the elements on amazon. here a link to them./// desertsun02