OEM 99.5% Efficiency 12V 24V 40A Regulateur MPPT Solar Charge Controller for Telecom Projects

Product DescriptionExplorer-N seriesEN2420EN2430EN2440EN2450EN2460EN4820EN4830MPPT efficiency≥99.5%Standby power0.8W~1.5WHeat-Dissipating methodAutomatic coolingBattery system12Vsystem : 9VDC-15VDC 24Vsystem : 18VDC-30VDC12Vsystem: 9VDC-15VDC 24Vsystem: 18VDC-30VDC36Vsystem: 32VDC-40VDC 48Vsystem: 42VDC-60VDCSettable lithium-ion battery system8VDC-30VDC18VDC-60VDCMax.PV input voltage(Voc)100VDC150VDCMin.Vmpp VoltageBattery voltage + 2VStart-up charging voltageBattery voltage + 3VLow input voltage protectionBattery voltage + 2VOver voltage protection / Recovery100VDC/95VDC150VDC/145VDCRated input power12V system260W390W520W650W780W260W390W24V system520W780W1040W1300W1560W520W780W36V system----------780W1170W48V system----------1040W1560WLi-ion252W-504W378W-756W504W-1008W630W-1260W756W-1512W252W-1008W378W-1512WActivation for lithium batteryOptionalBattery typesSealed(SEL).Gel(GEL).Flooded(FLD),User-defined(USER),Li-ion(LIT)Rated charge current20A30A40A50A60A20A30ATemperature compensation-3mV/ºC/2VCharge method3 stages: CC (Constant current) - CV (Constant voltage) - CF (Floating charge)Output voltage stability accuracy≤±0.2VLoad voltageSame as battery voltageRated load current20A30A20ALoad control modeOn/Off, PV voltage control mode, Dual-time control mode, PV + Time control modeLow voltage protection10.5V (default), 11V (restored), settableSetting methodPC software / APP / ControllerDisplayHigh-definition LCD segment code backlight displayCommunicationDual RJ45 port / RS485/ support PC software monitoring/ support WiFi module for APP cloud monitoring / support centralized parallel monitoringProtectionsInput & output over-volt / low-voltage protection, reverse polarity protection, over-heating protection, battery shedding protection etc.Operating ambient temperature-20ºC~+50Storage temperature-40ºC-+75°CIP(Ingress protection)IP43Altitude0~3000mMax. connection size28mm2Recommended breaker≥40A≥63A≥63A≥100A≥100A40A60ANet Weight/Gross Weight (kg)1.7/2.032.4/2.83Product size /Packing size (mm)220x148x58.8/289x212x105245x170x68.5/334x255x123  CertificationsEngineering case  Company Profile Our Advantages    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1