jrnymn7 wrote:
Yeah, he does one with a bosch drill, as well, and although it's at float voltage, it is clearly in mppt mode, as input v & a are way different than output v & a. It appears maybe these things never go out of mppt? I have yet to see mine or any of the ones in the videos ever match input/panel amps to output amps, as I would expect to see in pwm mode.
No. Tracking and bucking are two separate functions. It is always bucking panel voltage down to battery voltage no matter what mode it is in. In fact, unless in poor light conditions the difference between panel and battery voltages will be greater during float and abs than it is when in mppt.
