Solar power- a small starter setup

I have been looking at solar power for a few months now, so I finally pulled the trigger and got me a small setup from RENOGY. So far I’m impressed. The lights in the video are here

http://www.amazon.com/gp/product/B0098YKVSU/ref=oh_details_o07_s00_i00?ie=UTF8&psc=1

In the video I said 12 to 30 volt, that is incorrect so make sure you don’t hook a 24 volt panel directly to these. They are 12- 20 volt!