{"id":6876107407494,"title":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid","handle":"120a-mppt-solar-charge-controller-w-wifi-for-lithium-battery-or-12v-24v-36v-48v-lead-acid","description":"\u003ch1 style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003e120A MPPT Solar Charge Controller with Wifi Function for Android and IOS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e120A MPPT solar charge controller\u003c\/li\u003e\n\u003cli\u003eBuilt-in High-Performance DSP controller\u003c\/li\u003e\n\u003cli\u003eAutomatic battery voltage detection for 12V\/24V\/36V\/48V \u0026amp; Voltage LOCK function\u003c\/li\u003e\n\u003cli\u003ePV Start ON\u0026amp;BMS Activation\u003c\/li\u003e\n\u003cli\u003eCharging current limitation\u003c\/li\u003e\n\u003cli\u003eLithium mode or 3-stage charging mode for lead-acid battery\u003c\/li\u003e\n\u003cli\u003eThe MPPT track speed is 5 times faster than traditional controllers\u003c\/li\u003e\n\u003cli\u003eThe charging voltage accuracy is ±0.1V\u003c\/li\u003e\n\u003cli\u003eMax load current is 20A\u003c\/li\u003e\n\u003cli\u003eOutput limited current protection, Overcharge protection, Over-temperature protection\u003c\/li\u003e\n\u003cli\u003eSuitable for battery types such as lead-acid, vented gel, lithium battery, etc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eModel No.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eM120A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCharge Algorithm (For Lithium Battery)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUser-defined and Voltage locked\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharge Algorithm \u003c\/span\u003e(For Lead-acid Battery)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAuto and Adaptive:\u003c\/p\u003e\n\u003cp\u003eConstant current (MPPT)\u003c\/p\u003e\n\u003cp\u003eConstant voltage (Absorption Voltage)\u003c\/p\u003e\n\u003cp\u003eFloating charge\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Voltage (Auto Select)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 12V, 24V, 36V or 48V\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Select Voltage Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (DC9V-DC15V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e4V system (DC18V-DC29V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (DC30V-DC39V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e48V system (DC40V~DC60V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSoft Start Time\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤1S\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Response and Recovery Time\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100us\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMax Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≥98.2%  \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Utilization\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≥99%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSelf Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤1.2W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eInput Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eVoc Range of PV\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003e( Make sure the Voc of PV meets the requirement on the right.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eIf Voc is 1.5 or 2 times the battery voltage, it’s the best efficiency. ) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (DC20V~DC100V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e24V system (DC37V~DC140V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (DC50V~DC155V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e48V system (DC72V~DC180V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum PV Module Open Circuit Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003e(Never over max PV Voc) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFor 12V battery: 105V\u003c\/p\u003e\n\u003cp\u003eFor 24V battery: 145V\u003c\/p\u003e\n\u003cp\u003eFor 36V battery: 160V\u003c\/p\u003e\n\u003cp\u003eFor 48V battery: 185V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Maximum Nominal PV Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e12V system (1440W)\u003c\/p\u003e\n\u003cp\u003e24V system (2880W)\u003c\/p\u003e\n\u003cp\u003e36V system (4320W)\u003c\/p\u003e\n\u003cp\u003e48V system (6000W) \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eOutput Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSelectable Battery Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Default is Lead-acid Battery)\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVented\/ Sealed \/ Gel \/ NiCd \/ Lithium battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(Defined voltage for other battery by user)\u003c\/p\u003e\n\u003cp\u003eFor a 12V battery, you could set the voltage from 12V-17V.\u003c\/p\u003e\n\u003cp\u003eFor a 24V battery, you could set the voltage from 24V-34V.\u003c\/p\u003e\n\u003cp\u003eFor a 36V battery, you could set the voltage from 36V-51V.\u003c\/p\u003e\n\u003cp\u003eFor a 48V battery, you could set the voltage from 48V-68V.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAbsorption Charging Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRefer to the manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFloating Charging Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRefer to the manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOvercharging Protection Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (15V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e24V system (30V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (45V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e8V system (60V)\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e120A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Ripple-peak\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100mV\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤±1%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eIndicating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLCD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRefer to the manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eProtection Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e75 °C \/ 167℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFan-on Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026gt;45 °C \/ 113℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFan-off Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;40 °C \/ 104℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Reverse Polarity Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes (When Voc\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;100V only\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Over-voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes (When Voc\u0026gt;200V, the controller will be burnt.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Overcharge Current Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Overcharge Voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Low Voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAcoustic Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Way\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eForced air cooling\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIndustrial grade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSize (cm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e29.5*23*10.7cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight(Kg)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5 kg \/ 11 lb\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGross Weight(Kg)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e6 kg \/ 13.2 lb\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eEN 62109-1 EN 60730-1 EN IEC 61000-6-3  EN IEC 61000-6-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Category\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP21\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Condition\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIndoor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-20℃ ~ +55℃ \/ -4℉ ~ + 131℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-40℃ ~ +75℃ \/ -40℉ ~ + 167℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/6957\/1646\/files\/00_0de673c2-fac1-4306-8c5f-7d3d401c2e9f.png?v=1681460452\" style=\"float: none;\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/6957\/1646\/files\/00_0de673c2-fac1-4306-8c5f-7d3d401c2e9f.png?v=1681460452\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eContent Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e1 MPPT solar controller\u003c\/p\u003e\n\u003cp\u003e1 set of parts for case mounted\u003c\/p\u003e\n\u003cp style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eThe Wifi is a cloud service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReminder:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease choose the right warehouse for your purchase.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe CN warehouse can ship to the world.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe US warehouse ships to the USA only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe DE warehouse ships to\u003cspan\u003e the \u003c\/span\u003eEuropean Union only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe AU \u003cstrong\u003ewarehouse ships to Australia only.\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe UK \u003cstrong\u003ewarehouse ships to the United Kingdom only.\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e","published_at":"2023-06-02T11:23:08+08:00","created_at":"2023-06-02T11:23:08+08:00","vendor":"makeskyblue","type":"M120A","tags":[],"price":27000,"price_min":27000,"price_max":44000,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40173610041478,"title":"China","option1":"China","option2":null,"option3":null,"sku":"M120A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid - China","public_title":"China","options":["China"],"price":27000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40173610074246,"title":"United States","option1":"United States","option2":null,"option3":null,"sku":"M120A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid - United States","public_title":"United States","options":["United States"],"price":30000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40173610107014,"title":"Germany","option1":"Germany","option2":null,"option3":null,"sku":"M120A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid - Germany","public_title":"Germany","options":["Germany"],"price":32000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40173610139782,"title":"Australia","option1":"Australia","option2":null,"option3":null,"sku":"M120A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid - Australia","public_title":"Australia","options":["Australia"],"price":42000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]},{"id":40173610172550,"title":"United Kingdom","option1":"United Kingdom","option2":null,"option3":null,"sku":"M120A","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"BettSun 120A MPPT Solar Charge Controller w\/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid - United Kingdom","public_title":"United Kingdom","options":["United Kingdom"],"price":44000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/makeskyblue.com\/cdn\/shop\/files\/120AMPPTSOLARCONTROLLER_fd32245f-094f-432b-be44-daccdcb8825f.jpg?v=1710386326"],"featured_image":"\/\/makeskyblue.com\/cdn\/shop\/files\/120AMPPTSOLARCONTROLLER_fd32245f-094f-432b-be44-daccdcb8825f.jpg?v=1710386326","options":["Located in"],"media":[{"alt":null,"id":25694223171718,"position":1,"preview_image":{"aspect_ratio":0.907,"height":2986,"width":2708,"src":"\/\/makeskyblue.com\/cdn\/shop\/files\/120AMPPTSOLARCONTROLLER_fd32245f-094f-432b-be44-daccdcb8825f.jpg?v=1710386326"},"aspect_ratio":0.907,"height":2986,"media_type":"image","src":"\/\/makeskyblue.com\/cdn\/shop\/files\/120AMPPTSOLARCONTROLLER_fd32245f-094f-432b-be44-daccdcb8825f.jpg?v=1710386326","width":2708}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1 style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003e120A MPPT Solar Charge Controller with Wifi Function for Android and IOS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e120A MPPT solar charge controller\u003c\/li\u003e\n\u003cli\u003eBuilt-in High-Performance DSP controller\u003c\/li\u003e\n\u003cli\u003eAutomatic battery voltage detection for 12V\/24V\/36V\/48V \u0026amp; Voltage LOCK function\u003c\/li\u003e\n\u003cli\u003ePV Start ON\u0026amp;BMS Activation\u003c\/li\u003e\n\u003cli\u003eCharging current limitation\u003c\/li\u003e\n\u003cli\u003eLithium mode or 3-stage charging mode for lead-acid battery\u003c\/li\u003e\n\u003cli\u003eThe MPPT track speed is 5 times faster than traditional controllers\u003c\/li\u003e\n\u003cli\u003eThe charging voltage accuracy is ±0.1V\u003c\/li\u003e\n\u003cli\u003eMax load current is 20A\u003c\/li\u003e\n\u003cli\u003eOutput limited current protection, Overcharge protection, Over-temperature protection\u003c\/li\u003e\n\u003cli\u003eSuitable for battery types such as lead-acid, vented gel, lithium battery, etc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eModel No.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eM120A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCharge Algorithm (For Lithium Battery)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUser-defined and Voltage locked\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharge Algorithm \u003c\/span\u003e(For Lead-acid Battery)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAuto and Adaptive:\u003c\/p\u003e\n\u003cp\u003eConstant current (MPPT)\u003c\/p\u003e\n\u003cp\u003eConstant voltage (Absorption Voltage)\u003c\/p\u003e\n\u003cp\u003eFloating charge\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Voltage (Auto Select)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 12V, 24V, 36V or 48V\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Select Voltage Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (DC9V-DC15V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e4V system (DC18V-DC29V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (DC30V-DC39V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e48V system (DC40V~DC60V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSoft Start Time\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤1S\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Response and Recovery Time\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100us\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMax Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≥98.2%  \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Utilization\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≥99%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSelf Consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤1.2W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eInput Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eVoc Range of PV\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003e( Make sure the Voc of PV meets the requirement on the right.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eIf Voc is 1.5 or 2 times the battery voltage, it’s the best efficiency. ) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (DC20V~DC100V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e24V system (DC37V~DC140V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (DC50V~DC155V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e48V system (DC72V~DC180V)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum PV Module Open Circuit Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003e(Never over max PV Voc) \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFor 12V battery: 105V\u003c\/p\u003e\n\u003cp\u003eFor 24V battery: 145V\u003c\/p\u003e\n\u003cp\u003eFor 36V battery: 160V\u003c\/p\u003e\n\u003cp\u003eFor 48V battery: 185V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eThe Maximum Nominal PV Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e12V system (1440W)\u003c\/p\u003e\n\u003cp\u003e24V system (2880W)\u003c\/p\u003e\n\u003cp\u003e36V system (4320W)\u003c\/p\u003e\n\u003cp\u003e48V system (6000W) \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eOutput Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSelectable Battery Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(Default is Lead-acid Battery)\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eVented\/ Sealed \/ Gel \/ NiCd \/ Lithium battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(Defined voltage for other battery by user)\u003c\/p\u003e\n\u003cp\u003eFor a 12V battery, you could set the voltage from 12V-17V.\u003c\/p\u003e\n\u003cp\u003eFor a 24V battery, you could set the voltage from 24V-34V.\u003c\/p\u003e\n\u003cp\u003eFor a 36V battery, you could set the voltage from 36V-51V.\u003c\/p\u003e\n\u003cp\u003eFor a 48V battery, you could set the voltage from 48V-68V.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAbsorption Charging Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRefer to the manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFloating Charging Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eRefer to the manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOvercharging Protection Voltage\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e12V system (15V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e24V system (30V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e36V system (45V)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e8V system (60V)\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e120A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Ripple-peak\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e100mV\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003e≤±1%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eIndicating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eLCD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRefer to the manual\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eProtection Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e75 °C \/ 167℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFan-on Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026gt;45 °C \/ 113℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFan-off Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;40 °C \/ 104℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Reverse Polarity Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes (When Voc\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;100V only\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePV Over-voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes (When Voc\u0026gt;200V, the controller will be burnt.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Overcharge Current Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Overcharge Voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Low Voltage Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eAcoustic Noise\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Way\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eForced air cooling\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIndustrial grade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSize (cm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e29.5*23*10.7cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight(Kg)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5 kg \/ 11 lb\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eGross Weight(Kg)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e6 kg \/ 13.2 lb\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eEN 62109-1 EN 60730-1 EN IEC 61000-6-3  EN IEC 61000-6-1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Category\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIP21\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Condition\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIndoor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-20℃ ~ +55℃ \/ -4℉ ~ + 131℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e-40℃ ~ +75℃ \/ -40℉ ~ + 167℉\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/6957\/1646\/files\/00_0de673c2-fac1-4306-8c5f-7d3d401c2e9f.png?v=1681460452\" style=\"float: none;\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/6957\/1646\/files\/00_0de673c2-fac1-4306-8c5f-7d3d401c2e9f.png?v=1681460452\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cspan style=\"color: #1465d3;\" data-mce-style=\"color: #1465d3;\"\u003e\u003cstrong\u003eContent Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e1 MPPT solar controller\u003c\/p\u003e\n\u003cp\u003e1 set of parts for case mounted\u003c\/p\u003e\n\u003cp style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eThe Wifi is a cloud service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReminder:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease choose the right warehouse for your purchase.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe CN warehouse can ship to the world.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe US warehouse ships to the USA only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe DE warehouse ships to\u003cspan\u003e the \u003c\/span\u003eEuropean Union only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe AU \u003cstrong\u003ewarehouse ships to Australia only.\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe UK \u003cstrong\u003ewarehouse ships to the United Kingdom only.\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e"}
BettSun 120A MPPT Solar Charge Controller w/Wifi for Lithium battery or 12V 24V 36V 48V Lead-acid
SKU: M120A
Located in
$270.00
Maximum quantity available reached.
Product Description

120A MPPT Solar Charge Controller with Wifi Function for Android and IOS

  • 120A MPPT solar charge controller
  • Built-in High-Performance DSP controller
  • Automatic battery voltage detection for 12V/24V/36V/48V & Voltage LOCK function
  • PV Start ON&BMS Activation
  • Charging current limitation
  • Lithium mode or 3-stage charging mode for lead-acid battery
  • The MPPT track speed is 5 times faster than traditional controllers
  • The charging voltage accuracy is ±0.1V
  • Max load current is 20A
  • Output limited current protection, Overcharge protection, Over-temperature protection
  • Suitable for battery types such as lead-acid, vented gel, lithium battery, etc

 

Model No.

M120A

Charge Algorithm (For Lithium Battery)

User-defined and Voltage locked

Charge Algorithm (For Lead-acid Battery)

Auto and Adaptive:

Constant current (MPPT)

Constant voltage (Absorption Voltage)

Floating charge

Battery Voltage (Auto Select)

DC 12V, 24V, 36V or 48V

Automatic Select Voltage Range

12V system (DC9V-DC15V)

24V system (DC18V-DC29V)

36V system (DC30V-DC39V)

48V system (DC40V~DC60V)

Soft Start Time

≤1S

Dynamic Response and Recovery Time

100us

Max Efficiency

≥98.2%  

PV Utilization

≥99%

Self Consumption

≤1.2W

Input Specification

 

Voc Range of PV

( Make sure the Voc of PV meets the requirement on the right.

If Voc is 1.5 or 2 times the battery voltage, it’s the best efficiency. ) 

12V system (DC20V~DC100V)

24V system (DC37V~DC140V)

36V system (DC50V~DC155V)

48V system (DC72V~DC180V)

Maximum PV Module Open Circuit Voltage

(Never over max PV Voc) 

For 12V battery: 105V

For 24V battery: 145V

For 36V battery: 160V

For 48V battery: 185V

The Maximum Nominal PV Power

12V system (1440W)

24V system (2880W)

36V system (4320W)

48V system (6000W) 

Output Specification

Selectable Battery Type

(Default is Lead-acid Battery) 

Vented/ Sealed / Gel / NiCd / Lithium battery

(Defined voltage for other battery by user)

For a 12V battery, you could set the voltage from 12V-17V.

For a 24V battery, you could set the voltage from 24V-34V.

For a 36V battery, you could set the voltage from 36V-51V.

For a 48V battery, you could set the voltage from 48V-68V.

Absorption Charging Voltage

Refer to the manual

Floating Charging Voltage

Refer to the manual

Overcharging Protection Voltage

12V system (15V)

24V system (30V)

36V system (45V)

48V system (60V) 

Rated Output Current

120A

Output Voltage Ripple-peak

100mV

Output Voltage Accuracy

≤±1%

Indicating

 

LCD

Refer to the manual

Protection Function

Temperature Protection

75 °C / 167℉

Fan-on Temperature

>45 °C / 113℉

Fan-off Temperature

<40 °C / 104℉

PV Reverse Polarity Protection

Yes (When Voc<100V only)

PV Over-voltage Protection

Yes (When Voc>200V, the controller will be burnt.)

Battery Overcharge Current Protection

Yes

Battery Overcharge Voltage Protection

Yes

Battery Low Voltage Protection

Yes

Enclosure

Acoustic Noise

≤40dB

Cooling Way

Forced air cooling

Components

Industrial grade

Size (cm)

29.5*23*10.7cm

Net Weight(Kg)

5 kg / 11 lb

Gross Weight(Kg)

6 kg / 13.2 lb

Safety

EN 62109-1 EN 60730-1 EN IEC 61000-6-3  EN IEC 61000-6-1

Protection Category

IP21

Environmental Condition

Indoor

Operating Temperature

-20℃ ~ +55℃ / -4℉ ~ + 131℉

Storage Temperature

-40℃ ~ +75℃ / -40℉ ~ + 167℉

 


Content Included

1 MPPT solar controller

1 set of parts for case mounted

The Wifi is a cloud service.

Reminder:

Please choose the right warehouse for your purchase.

The CN warehouse can ship to the world.

The US warehouse ships to the USA only.

The DE warehouse ships to the European Union only.

The AU warehouse ships to Australia only.

The UK warehouse ships to the United Kingdom only.

When you choose China warehouse, you may be charged local duties. 

The US warehouse is no duties to US.

The DE warehouse is no duties to European Union.

The AU warehouse is no duties to to Australia.

The UK warehouse is no duties to United Kingdom.

MakeSkyBlue provides one year warranty for all products( Under normal use) from the date of the original purchase by the consumer as marked on the invoice. This warranty does not cover ordinary wear and tear, abuse, alteration of products or damage caused by the consumer.

10-year manufacture experience

15-year OEM and ODM experience

 

 

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