Why use solar juice? : Solar energy is free your energy. If you don't use it, you lose the concept. We know the sun will always shine within our lifetimes; get wasted run completly. Almost everyday we get sunlight, unless you're in Britain, truly there to take. If you build your home out ultimately country, which is not connected to the power lines, then obtain power you must contact the closest power agency and need to build new lines to your home and reconnect wires in order for it all. Adequate sunlight in your cost just lot, in the tens of thousands if you're really separated.