Controler panou solar 12/24V 30A mini dual USB

PWM only charge for 12V 24V lead acid battery (automatic identification) Description: PWM10PWM20PWM30PWM50SCharging Current10A20A 30A50ADischarging Current10A20A 30A50AMax Solar input46V(for 24V battery) 23V(for 12V battery)Equalization 14.4V(Sealed) 14.2V(Gel) 14.6V(Flood)Float charge13.7V(defaul,adjustable)Discharge stop10.7V(defaul,adjustable)Discharge reconnect12.6V(defaul,adjustable)USB output5V/3A maxMounting holespacing147mm*60mmDimensions133*70*35mmPacking Size150*80*40mmPacking Weight160gSelf-consum