mppt vs pwm
Hi, A nice little video comparing mppt vs pwm with the batteries in bulk mode. mppt vs pwm
Forum Discussion
Morningstar documents their MPPT45 controller for overpanel and derate to 45A plus it's stated solar input is 600W. With tilted panels you might occasionally reach the limits for a short period of time. With flat panels not likely. No need to use 13V as the controller will ramp up discharged batteries to 14.8V for bulk charging.
