I was thinking, Another possibility with Brian's system problem could be that he may need to move up to the bigger 60 or even 80 amp charge controller. I notice that he has a nice 10 footer mill which is probably going way over just 40 amps in a big wind gust.
I'm not sure how those work exactly, but my C60 book says that when an over current trip occurs (orange led I believe) that the controller stays OFF for 6 minutes and then resets. This is probably when the volts of the batts goes beyond 15 volts during a big gust and trips the inverter off. (which is a pain in beep! I know)
-Just a thought! [ Parent ]