DIY Solar Panel

I completed work on a DIY solar panel, 90W, 12V. Again I will post pictures soon, I'm going to use about 5 or 6 of these to power growing lights and heaters for indoor gardening through the winter. Each panel will cost me about 70 dollars to build, but compared to 600 or 700 dollars commercially built that is a bargain. Anyone interested in how I built these please drop me a comment. Once the whole system is up and running I will make sure to post pics and a description. Also I'll post a price list and sources for people looking to do this themselves.