Google
As a complete novice they were extremely helpful and talked me through the whole process and advised on the best package for my requirements.
Facebook
super company! The first place I go for all of my renewable energy sources and info, from the power calculator to random products I love it. (sent from a field in the middle of nowhere using a 250w monocrystaline panel pulling 15.4ah!)
Google
Well packaged items and great customer service.