Cars that operate on solar power can cut down on carbon emissions a lot, but this system is not perfect yet. Having said that, small power machines that run on solar energy are available. Solar powered generators can be purchased, and are a great source of energy in emergencies.
CSIRO has invented a new three in one solar air conditioning system that provides hot water, cooling and heating. It works by using heat from the sun and …
There is no need to hook your solar power system onto a power grid in your area. You have the ability to be independent from the power companies in your area. In other words, you won't need to change electric services should you move, nor will you see high electric bills anymore.
There is really no reason to even consider getting a solar energy system if you live in an area that rarely sees the sun. This does not mean that a less than reputable company will not try to sell you a solar system though. If your roof does not receive at least 6 hours of full sunlight per day, you should not consider solar power.