Diy Solar Food Dryer. Move warm air over thinly sliced food. The warmer the air, the more moisture it can remove from the food.
Build a Solar Food Dehydrator—Easy, Inexpensive, Detailed Plans SHTF from www.shtfpreparedness.comThe warmer the air, the more moisture it can remove from the food. Web so, what's the concept of a solar dryer? Move warm air over thinly sliced food.