Your Questions About Solar Generators

building a Solar Sterling Engine Generator from junk?

Are there tutorials online or reference you know that teaches you how to build a Solar Sterling Generator and getting most of the materials from junk objects? I was planning to build my own sterling engine using some metal pipe, but not really sure if it will be efficient or will work. So before I start any project I need some reference or guide.

Thanks!

How much continuous power in watts can a solar generator produce?

How large of a solar system would I need to run 600 watts for 12 hours? Any ideas on how much it would cost to build one? Thanks.