Off grid 12v/24v/36v/48v dc solar charger controller 20AOff grid 12v/24v/36v/48v dc solar charger controller 20AOff grid 12v/24v/36v/48v dc solar charger controller 20AOff grid 12v/24v/36v/48v dc solar charger controller 20A

Off grid 12v/24v/36v/48v dc solar charger controller 20A

  • Model:I-P-eSmart3 series
  • System Voltage: DC12V/24V/36V/48V Automatic Recognition
  • Rated Current: 20A
  • Maximum PV(voc) Voltage: 100V

Off grid 12v/24v/36v/48v dc solar charger controller 20A


eSmart3 series is the third generation of eSmart mppt controller, combined with the second generation of high conversion efficiency, back-light LCD display, control mode, connect way, internal structure etc. features, also optimized the following points:
1.Increase all kinds of protection function to be used more reassuring.
2.Add the LOAD sampling to be used more clear of output load.
3.Wider PV Input voltage than eSmart2, so it suitable for more kinds of PV modules
4. Reduce the static standby self-consumption, energy saving and more simply for small system.
Choose eSmart3, more intelligent in life!


Features:

1.High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole Machine conversion efficiency upto 98%;
2.Charge mode: three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries;
3.Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode;
4.Customers can choose battery types: (Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined;
5.Most information could be provide by LCD like: System type, PV input voltage, PV input current, Day/Month/Total generated energy, battery type, battery voltage, charging current, charging power, Load current, Load power and so on;
6.RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
7.CE, RoHS, FCC certifications approved. We can help clients to approve other certifications.
8.2 years warranty.And 3~10 years extended warranty service also can be provided.

MPPT Controller connection diagram

Parameters Display & Setting information

LCD display information


Set the battery type and LOAD control mode


Upper Computer Software & Test Software


PC software_SolarEagle

Monitoring software

Parameter

Model

20A

I-P-eSmart 2-12V/24V/36V/48V-series

Charge Mode

MPPT(Maximum Power Point Tracking)

MPPT Efficiency

≥99.5%

System Type

DC12V/24V/36V/48V

Automatic recognition

Input Characteristic

PV Max. voltage (VOC)

12V/24V/36V/48V system

DC130V

 Start charging voltage point   12V/24V/36V/48V system  Higher than battery voltage 3V
 Low input voltage protection point  12V/24V/36V/48V system  Higher than current battery voltage 1V

High Input voltage Protection point

12V/24V/36V/48V system

DC130V

Rated PV Power

12V system

260W

24V system

520W

36V system

780W

48V system

1040W

Charge Characteristic

Charge Mode

MPPT(Maximum Power Point Tracking)

Charge Method

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

Selectable Battery Types
(Default type is Gel battery)

Sealed lead acid, Vented, Gel, NiCd battery
(Other types of the batteries also can be defined)

Rated charge current

20A

Load Discharge Characteristic

Load voltage

Based on battery voltage

Load rated current

20A

Load control mode

Time control mode, PV&Time control mode,
On mode, Off mode, PV voltage control mode

Display/Communication

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.

Other Parameters

Protect function

Yes

Thermal methods

fan cooling

Products Size DxWxH(mm)

240*168*66

Packing Size DxWxH(mm)

289*204*101

Net Weight (kg)

2.3

Gross Weight (kg)

3

Type of Mechanical Protection

IP 25

Remark: 

1. Above is company's standard parameters; any modify,please check our official website; 
2. We can customize 72V / 96V and other unconventional MPPT controller to special customers, provide OEM and ODM services.


Shenzhen I-Panda New Energy Technology & Science Co., Ltd

Tel:+86-15118053527

Contact Person:Bella

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