Hi, do solar charges also have room to charge AA batteries? I want to buy one but im not sure

Yes, the solar charges can charge AA batteries. I have a Energizer DUO USB charger that I hook to my Solio and it charges both AA and AAA batteries (only one kind at a time though).

Solio works great charging USB batteries (http://www.usbcell.com/). Since this solar charger comes standard with a female USB tip, you just connect the battery to the Solio and charge it right up! Right now there is no accessory for the Solio that you could use to charge AA batteries, however I think it is in the works. Until then, the USB batteries are the way to go with this charger :) AAA batteries also.