eSmart 3 Series 20 Amp 30Amp 40 A mppt solar charge controller 100V

eSmart 3 Series 20 Amp 30Amp 40 A mppt solar charge controller 100V
  • Product:
    eSmart 3 Series
  • LCD Display :
  • Max. PV VOC :
  • Communication Port :
  • System Volt. :
    12/24/36/48V Auto
  • Charge Current :

MPPT Eff.99.5%.Max conversion Eff.98%. DC12V/24V/36V/48V auto recognition.Battery types: Flooded, Sealed lead acid, Gel battery etc.


eSmart 3 Series 20 Amp 30Amp 40 A mppt solar charge controller 130V


Features :
High efficiency MPPT control algorithm, MPPT efficiency≥99.5%, whole Machine conversion efficiency upto 98%.

12V/24V/36V/48V system Automatic Recognition,users can use it in different system conveniently.

Maximum PV input voltage: 130VDC
Charge mode: three stages (fast charge, constant charge, floating charge). It prolongs service life of the batteries.
Discharge mode:ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode.
Battery types:Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined.

RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
LCD display: System type., PV input voltage, PV input current, day, month, total generating power, battery type,  battery voltage, charging current, charging power, discharge current, discharge power and so on.


Technical Specifications:

MPPT Solar Charge Controller  Model: Esmart3-12V/24V/36V/48V-series20A30A40A
 Nominal System VoltageDC 12V/24V/36V/48V Automatic Recognition
 Max PV Input Voltage(VOC)DC130V
 Start Charging Voltage PointHigher than battery voltage 3V
 Low Input Voltage Protection PointHigher than current battery voltage 1V
 Over Voltage Protection PointDC120V
 Rated PV Input Power260W  (12V system)390W (12V system)520W (12V system)
520W (24V system)780W (24V system)1040W (24V system)
780W (36V system)1170W (36V system)1560W (36V system)
1040W (48V system)1560W (48V system)2080W (48V system)
 Charge MethodThree stages charge: constant current(MPPT), constant voltage, floating charge
 Selectable Battery TypesFlooded, Sealed lead acid, Gel battery ,Other types can be defined
 Rated Charge Current20A30A40A
  Output VoltageBased on battery voltage
  Load Rated Current20A30A40A
  Output Control Mode    Time control mode, PV&Time control mode,On /Off mode, PV voltage control mode
  LCD display/ RS485 to USB(PC software optional), Meter, WiFi modular(APP)System type, PV type, PV voltage, Charge voltage, charge current, charge power, temperature etc.
 Protection FunctionPV Reverse connection, Battery Reverse connection, Over voltage, low voltage, over temperature, over load, Short circuit protection etc.
 Cooling ModeFan Cooling
 Type of Mechanical ProtectionIP25
 Product Size D*W*H (MM)240*168*66
 Packing Size D*W*H (MM)289*204*101
 Net Weight (KG)2.30
 Gross Weight (KG)3.00

*Above is company’s standard parameters; if need any modify, please check our official website.

*The whole product packaging not include in communication wire, APP and meter.If necessary, buy separately.


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