12V24V Auto Work 30A MPPT Solar Charge ControllerFeartures:1)  Image of LCD graphic symbol2)  Simple button operation3)  Automatic identification system voltage level4)  Intelligent PWM charge mode5)  Automatic temperature compensation6)  Adjustable charge-discharge control parameters7)  Settable operating mode of load8)  Overload,Website:http://www.sunnysamsolar.com, short circuit protection9)  Remote monitoring and control function (custom)10) Battery reverse-discharge protection11) Battery low voltage disconnection (LVD)12) Battery reverse connection protection13) Accumulated function of charge and discharge ampere hoursParameter:ModelSS-SIVT2410-10ACurrent10ARated Voltage12V/24V AutoOpen Circuit Voltageof solar panel≤50VLow Voltage Disconnection(LVD)11VFloat Voltage13.8VLow Voltage Reconnection(LVR)12.6VNo load loss<10mALoop Voltage Drop<0.25V  Charging ModePWM ModeInstallation cable area.<7#  AWG  (16mm2)Temperature Compensation-4mV/Cell/℃Operating Temperature-10℃ ~60℃Storage temperature-30℃ ~70℃Size168 mm×92 mm×41.5 mmWeight320gApplication1. Small solar home lighting system2. Solar street light system3. Solar garden light4. Mobile and other electricals charging