Features: 100%Brandnewandhighquality! Automaticallymanagetheworkingofsolarpanelandbatteryinsolarsystem. Overloading&short-circuitprotect.Reversediacharging&reverse-polarityprotection. Under-voltageandover-chargingprotection.Protectionfromlightningstrike. Prolongthebatterylifecycleandkeeptheloadworkwell. Easytosetupandoperate.Suitableforsmallsolarenergysystem. Thiscontrollercanchargeanddischargeatthesametime.IthasperfectSOCfunction，controlchargecurrent，andsupplypowertotheloads. Thecontrollerwillautomaticallycompensatethetemperatureofthechargingvoltageaccordingtothechangesofambienttemperature. Specifications: Battvoltage:12/24V ChargeCurrent:20A DischargeCurrent:20A Maxsolarinput:<50V Equalization:14.4V Floatcharge:13.7V(defaul，adjustable) Dischargestop:10.7V(defaul，adjustable) Dischargereconnect:12.6V(defaul，adjustable) USBoutput:5V3A Selfconsume:<10mA Size:150*78*35mm PackageIncludes: 1*SolarChargeController

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