mppt vs pwm
Hi, A nice little video comparing mppt vs pwm with the batteries in bulk mode. mppt vs pwm
Forum Discussion
The argument for 'on/off', on page 13 of the pv7 manual, reminded me of Vector's charging profile. And when I modded my pm4b45, it started using a similar profile.
Instead of holding Vabs at the setpoint, Vabs slowly rises as battery soc rises, and reaches the setpoint at near full charge. IIRC, this does not increase charging time. It seems 'on/off' would have a very similar profile?
Instead of holding Vabs at the setpoint, Vabs slowly rises as battery soc rises, and reaches the setpoint at near full charge. IIRC, this does not increase charging time. It seems 'on/off' would have a very similar profile?
