• Ce RoHS 12V/24V/48VDC 20AMP-40AMP Auto Recognition MPPT Solar Controller
  • Ce RoHS 12V/24V/48VDC 20AMP-40AMP Auto Recognition MPPT Solar Controller
  • Ce RoHS 12V/24V/48VDC 20AMP-40AMP Auto Recognition MPPT Solar Controller

Ce RoHS 12V/24V/48VDC 20AMP-40AMP Auto Recognition MPPT Solar Controller

Condition: New
Application: Water Heater Controller, Solar System Controller, Charger Controller, Wind Controller, Solar Working Station
Color: Gray
Low Input Voltage Protection Point: Higher Than Battery Present Voltage 1V
Start The Charging  Voltage Point: Higher Than Battery Voltage 4V
Transport Package: Cartons & Wooden Pallet
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
eSmart2 Series
Specification
CE & ISO Certificate
Trademark
UPSEN
Origin
China
HS Code
8537109090
Production Capacity
50, 000PCS/Month

Product Description

CE RoHS 12V/24V/48Vdc 20amp-40amp auto recognition MPPT Solar Controller
MPPT Solar Charge Controller eSmart2 Series 12V/24V/48Vdc 20amp - 40amp 

Quickly view: 
eSmart2 series
1>Rated Current: 20A 30A 40A
2>Maximum PV(voc) Voltage: 100V
3>System Voltage: DC12V/24V/36V/48V automatic recognition 


Features of charger controller: 
1: Utility power backup function (optional)
2: Temperature compensation function (optional)
3: Battery Maximum Charging Current Smart Limiting
4: MPPT tracking efficiency can be as high as 99.9%
5: Supporting automatic identification of battery voltage
6: Real MPPT funtion, no need setting the power curve, auto tracking
7: Choose a big size LCD display, users all parameters directly visible
8: New generation solar protection, the more better protect the solar panel
9: Reliable automatic limit function of maximum PV input power, ensuring no overload under any circumstance
10: Advanced MPPT control algorithm, MPPT efficiency ≥99.5%, Machine conversion efficiency up to 98%
11: RS232 communication, we can offer communication protocol also, it's convenient for user's integration management. 
12: CE, ROHS, FCC certifications approved. We can help clients to approve other certifications. 
13: 2 years warranty, and 3~10 years extended warranty service also can be provided. 

Parameter 
eSMART2-12V/24V/36V/48V-series20A30A40A
Charge ModeMPPT(Maximum Power Point Tracking)
MPPT Efficiency96.5% ~99.5%
System Type DC12V/24V/36V/48VAutomatic recognition
Input Characteristic
PV Max. voltage (VOC)12V/24V/36V/48V systemDC100V
Start the charging
 Voltage point
12V/24V/36V/48V systemHigher than Battery voltage 4V
 Low Input Voltage
Protection Point
12V/24V/36V/48V systemHigher than Battery present voltage 1V
High Input voltage
Protection Point
12V/24V/36V/48V systemDC100V
Rated PV power12V system260W390W520W
24V system520W780W1040W
36V system780W1170W1560W
48V system1040W1560W2080W
Charge Characteristic
Charge ModeMPPT(Maximum Power Point Tracking)
Charge Method 3-Stage: constant current(fast charging) -constant voltage
-floating charge
Selectable Battery Types (Default type is
Gel battery)
12V/24V/36V/48V systemSealed lead acid, Vented, Gel, NiCd battery
(Other types of the batteries also can be defined)
Rated charge current12V/24V/36V/48V system20A30A40A
Output Discharge Characteristic
Output voltageBased on battery voltage
Rated Output Current40A
The output controlOn mode, Off mode, PV voltage control mode
Display/Communication
LCD display/PC upper (RS232)System type, PV voltage, charge voltage, charging current, charging power, temperature etc. 
Other Parameters
Protect functionYes
Thermal methodsfan cooling
Products Size DxWxH(mm)240*168*66
Packing Size DxWxH(mm)289*204*101
Net Weight (kg)2.3
Gross Weight (kg)2.8 

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