Powering your home with solar energy is an ideal way to reduce or eliminate electricity bills and become more self-sufficient. Photovoltaic solar panels can be installed as a stand alone system so that you are not connected to any other power source or they can be designed to supplement the …
Dehydrating food is one way to preserve large amounts of it without taking up as much space, while retaining most of the flavor and nutrition. Dehydrating food removes as much moisture content as possible so that bacteria, germs and other harmful organisms cannot survive. Opinions on storage life differ but …
Gary Reysa of BuildItSolar.com states that “Solar space heating can be 25 or more times more cost effective than solar electric (PV) systems…” There are several ways to build solar space heaters, and most of those follow very similar designs which are generally easy and inexpensive to create.
Passive or Active
Solar …
