The idea to create this thread came to mind when Mandingo posted in another thread, regarding his costs of operating a generator during the months of January and February, this year. So, Mandingo, I hope this little (okay, some what time consuming) thread will help you sort out what it may cost you to install a good starter solar array.
First, the visual aid.
(It always helps to have an idea as to what you will have once it is installed.)
Primary parts (most viewable in the image above):
4 each - 100 watts Just Solar panels - $540 ($135 x 4)
1 each - MorningStar ProStar 30m contr