IPDB › China Industry › Metallurgy, Mineral & Energy
China, Chinese Pure Sine Wave Sunway Esmart3 Series 20A 30A 40A 50A 60A Charge Factory Price on Grid or off Grid Home or Commercial Pure Sine Wave Solar Controller1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar ControllerMPPT Solar ControllerSolar Charge Controller
SUNWAY SOLAR CO., LTD.
Preview:
Product Description The eSmart3 series has its unique advantages1. All kinds of protection functions are complete, and the use is more assured;2. Various sampling data is displayed on the screen intuitively, and the user can see at a glance;3. Wide input photovoltaic voltage 150V, suitable for various common solar panel specifications;4. Use ultra-low power power chip to reduce static standby energy consumption and reduce energy loss;5. Constantly optimize the design, super cost-effective.Characteristics of Sunway eSmart3 Series Solar Charge Controller* Efficient MPPT controller algorithm, MPPT efficiency is not less than 99.5%, the conversion efficiency of the whole machine isup to 98%;* 12V/24V/36V/48V system automatically recognizes and is convenient for users to use in different systems;* Allow the solar panel open circuit voltage to be at most DC150V;* Charging mode: third-order charging (constant current, constant voltage, floating charge), effectively extending the life of the battery;* There are four discharge modes: manual switch mode, light control mode, fixed time light control mode, and dual time control mode;* Customers can choose to charge 3 types of commonly used batteries (sealed lead-acid batteries, drain batteries, colloidal batteries),and can be customized to charge other types of batteries;* The controller LCD and the host computer display various parameters, and the Cloud-Box-M1 product module can be purchasedto realize remote intelligent cloud monitoring;* RS485 communication, and can provide communication protocols to facilitate secondary development and managementof customers;* The products have passed CE, ROHS and FCC certification; they can cooperate with customers to pass various certifications;* The normal warranty period is two years, and it can provide 3~10 years extended warranty service; Working Principle of Sunway eSmart3 Series Solar Charge Controller Product ParameterseSmart3 serieseSmart3-20AeSmart3-30AeSmart3-40AeSmart3-50AeSmart3-60AController propertiesMPPT(maxmum power point tracking)MPPT efficiency>99.5%Standby power0.5w-1.2wSystem voltageAutomatic recognitionHeat-dissipating methodIntelligent fan coolingMax. PV inputvoltage(VOC)DC 150VStart the charge voltage pointBattery voltage +3vLow input voltage protection pointBattery voltage +2vOver voltage protection pointDC 150VRated PV power 12V system260w390w520w650w780wRated PV power 24V system520w780w1040w1300w1560wRated PV power 36V system780w1170w1560w1950w2340wRated PV power 48V system1040w1560w2080w2600w3120wBattery typeSealed lead acid,Gel battery,Flooded(other types of the batteries also can be defined)Charge rated current20A30A40A50A60ACharge method3-stage:constant current(fast charging)-constant voltage-float chargeLoad voltageThe same as the battery voltageLoad rated current40A60ALoad control modeon/off mode,PV voltage control mode,Dual-time control mode.PV+time control mode.Display modeHigh-definition LCD segment code backlight displayCommunication modeRJ45/RS485/WIFIProtect functionInput-output over/under voltage protection,prevention of connection reverse protection,battery shedding proetction etc.Operation temperature-20~+50CStorage temperature-40~+75CIP(ingress protection)IP21Max. connection size20 mm230mm2Net weight(kg)2.32.6Gross weight(kg)33.5Product size(mm)240x168x66270x180x85Packing size(mm)289x204x101324x223x135Product DetailsPackaging & ShippingProject CaseCertifications
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...