I don't recall calling it trash. I believe I commented that either you got a measurement error or the controller is not functioning correctly. I'll stand by that comment. I'm not going to search through a bunch of threads. If you're going to post measured quantities here, at least define what you measured. Let's get a little more professional! The measured mppt panel voltage will shed some light what's going on.
BTW, in my mppt to direct (pwm) comparison, over the course of the day, the mppt system output 8.2% more ah. Panel temp when up to 49C.
BFL13 wrote:
Salvo, I posted those details not long ago and you said it was all "trash" If you are now actually interested, please re-read the earlier thread (230w panel)