Yes, Tracer is from EPever. Check the link I posted. On that same page you will see choices for 20a, 30a, 40a, 60a, and 80a units.
There are lots of different brands out there. The 40a EPever is the one I chose, I am happy with it, and I think it is one of the better bargain priced choices. I also didn't need the extensive options found on more expensive charge controllers. That kit I linked to does include a remote monitor, and I think it is very desirable to have it, even if you mounted it directly next to the CC. It provide good info at a glance that you have to dig for in the small LCD display on the Tracer itself.
