Still Don't Get It (Solar)
What will charge 2 6v golf cart batteries better, a single 270 watt high voltage panel with mppt or two 135 watt 12v panels (parallel) with PWM and why???? Thanks. Gman
Forum Discussion
All things equal, MPPT will be slightly faster when the battery is low.
MPPT charges at full wattage less about 5% conversion loss.
PWM charges at Isc rating. Wattage will be Isc x battery voltage.
MPPT charges at full wattage less about 5% conversion loss.
PWM charges at Isc rating. Wattage will be Isc x battery voltage.
