mppt vs pwm
Hi, A nice little video comparing mppt vs pwm with the batteries in bulk mode. mppt vs pwm
Forum Discussion
I don't believe that's the case. When in bulk mode, there's no pwm action. The panel should be shorted to the battery.
MrWizard wrote:
Don
Pulse width modulated, means the power is modulated all the time
It's a a high frequency pulse in the dc current, used to stimulate the plates to accept charge and remove sulfation
Doesn't matter wether it's in bulk or float
