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You are here: Home / Products / Solar Charge Controller / MPPT / 50A, 12V/24V/36V/48V auto., MPPT, Max. PV 150V, RS485, Wi-Fi module cloud APP monitoring eSmart Solar Charge Controller/Regulator
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50A, 12V/24V/36V/48V auto., MPPT, Max. PV 150V, RS485, Wi-Fi module cloud APP monitoring eSmart Solar Charge Controller/Regulator

1). eSmart3 Series Automatic Identification of MPPT Solar Controller
2). System voltage: DC12V/24V/36V/48V automatic identification
3). Rated current: 50A
4). Maximum PV (voc) voltage: DC150V
5). Mobile APP/PC remote control
Availability:
Quantity:
  • eSmart3-50A
  • CONPO
  • 8537 1090 90

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eSmart3 Series Automatic Identification of MPPT Solar Controller

System voltage: DC12V/24V/36V/48V automatic identification
Rated current: 20A, 30
A, 40A, 50A, 60A
Maximum PV (voc) voltage: DC130V, 150V

Mobile APP/PC remote control


1. Summary:

The esmart3 series features high conversion efficiency, a soft LCD backlit display, an efficient MPPT algorithm, a neat internal structure and a beautifully shaped form factor. As the product continues to optimize, the eSmart3 series has its unique advantages:

1). 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 chip to reduce static standby energy consumption and reduce energy loss;

5). Constantly optimize the design, super cost-effective


2. Features:

1). It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%,and converter efficiency up to 98%.

2). Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.

3). Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV + Time control .

4). Battery system voltage automatic recognition.

5). Three kinds of commonly used lead-acid battery (Seal\Gel\Flooded) parameter settings can be selected by the user, and the user can also customize the parameters for other battery charging.

6). It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps the charging power, and the charging current will not exceed the rated value.

7). High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.

8). RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.

9). Support PC software monitoring and Wi-Fi module to realize APP cloud monitoring.


3. Technical Data:

eSmart3 series

eSmart3-20A

eSmart3-30A

eSmart3-40A

eSmart3-50A

eSmart3-60A

Product category

Controller Properties

MPPT (maximum power point tracking)

MPPT efficiency

≥99.5%

Standby power

0.5W~1.2W

System voltage

Automatic recognition

Heat-dissipating method

Intelligent fan cooling

Input

Characteristics

Max.PV input voltage(VOC)

DC150V

Start the charge voltage point

Battery voltage + 3V

Low input voltage protection point

Battery voltage + 2V

Over voltage protection point

DC150V

Rated PV power

12V system

260W

390W

520W

650W

780W

24V system

520W

780W

1040W

1300W

1560W

36V system

780W

1170W

1560W

1950W

2340W

48V system

1040W

1560W

2080W

2600W

3120W

Charge Characteristics

Selectable Battery Types

(Default Gel battery)

Sealed lead acid, Gel battery, Flooded

(Other types of the batteries also can be defined)

Charge rated current

20A

30A

40A

50A

60A

Charge Method

3-Stage: constant current(fast charging)-constant voltage-floating charge

LOAD Characteristics

Load voltage

The same as the battery voltage

Load rated current

40A

60A

Load control mode

On\Off mode, PV voltage control mode,

Dual-time control mode, PV + Time control mode

Display &

Communication

Display mode

High-definition LCD segment code backlight display

Communication mode

8-pin RJ45 port/RS485/support PC software monitoring/

support Wi-Fi module to realize APP cloud monitoring

Other Parameters

Protect function

Input-output over \ under voltage protection,

Prevention of connection reverse protection, battery shedding protection etc.

Operation Temperature

-20℃~+50℃

Storage Temperature

-40℃~+75℃

IP(Ingress protection)

IP21

Max. connection size

20mm2

30mm2

Net Weight(kg)

2.3

2.6

Gross Weight(kg)

3

3.5

Product Size(mm)

240*168*66

270*180*85

Packing Size(mm)

289*204*101

324*223*135


4. Purchase Option

Model

Main specifications

Packing information

eSmart3-20A

20A, 12V/24V/36V/48V auto., MPPT

Max. PV input voltage: 130V

RS485 communication port

Support PC and APP(Android & IOS) monitoring

430x307x225mm/4pcs/10kg

eSmart3-30A

30A, 12V/24V/36V/48V auto., MPPT

Max. PV input voltage: 130V

RS485 communication port

Support PC and APP(Android & IOS) monitoring

eSmart3-40A

40A, 12V/24V/36V/48V auto., MPPT

Max. PV input voltage: 150V

RS485 communication port

Support PC and APP(Android & IOS) monitoring

eSmart3-50A

50A, 12V/24V/36V/48V auto., MPPT

Max. PV input voltage: 150V

RS485 communication port

Support PC and APP(Android & IOS) monitoring

452x343x275mm/4pcs/13kg

eSmart3-60A

60A, 12V/24V/36V/48V auto., MPPT

Max. PV input voltage: 150V

RS485 communication port

Support PC and APP(Android & IOS) monitoring

Wi-Fi module

Optional

Please specify it, when ordering!

485 turn to USB cable

Optional

Please specify it, when ordering!


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