Since tweeker bumped my post up I thought I'd give an update. The system and been working very well and I'm quite happy with it. Pretty much any sunny day (minus one day that was 20 mph winds) itll turn on and heat up the kitchen from the mid 60s to 69-70F.
I haven't toyed with the datalogging yet either. Its working, I'm happy. I'm okay with that for now.