100AMP MPPT Solar Charge Controller For 12V 24V 36V 48V DC Battery Regulator USA
It automatically recognizes 12V/24V/36V/48V systems and features dual USB 5V charging ports. This significantly enhances the energy utilization in the solar system. Maximum Solar Input (Voc): 15-25V (12V Battery); 30-50V (24V Battery); 45-75V (36V Battery); 60-100V (48V Battery).