EPEVER 30a Charge Controller Dual Battery 12v 24v
30A Dual Battery 12v/24v MPPT Charge Controller EPever DuoRacer DR3210N-DDS – 100VOC PV – LCD Meter. New Dual Battery MPPT series – to charge both your house battery and starter battery from 1 set of panels. For 12V Solar System: 390W solar panel (100V for max input voltage) For 24V Solar System: 780W solar panel (100V for max input voltage)