Electricity Generator

The Generator im most interested in is the solar power panel. 

I choose it because it is the most easy to use , its cheap , an you wouldn't pay for all the electricty you would be using.. You would only pay for the panels you would need in order to work. How does the solar power panel work? It's panel is amde up of circuits.. Which then transfer into a wire down to house which then become electircity for your appliances at home.

Something that is bad about this generator? If the sun were ever to go out...we  wouldn't have any more electricity to run around the house