I have my config set to make the ASG produce 80 rf/t. The power production tab says it is making 10 rf/t (which is what my basic solar generator is set to), but when compared to the regular solar generator it is definitely making a lot more (probably the 80 rf/t). So the bug is that it's just displaying the wrong info on the power info tab (lower right) for the Advanced Solar Generator.

Fixed!