I-P-eSMART voltage auto work MPPT solar controller 25AI-P-eSMART voltage auto work MPPT solar controller 25A

I-P-eSMART voltage auto work MPPT solar controller 25A

  • Place of Origin China (Mainland)
  • Brand Name I-Panda
  • Model Number I-P-eSMART-25A
  • Application Charger Controller
  • Rated Voltage 12V/24V/48V auto work
  • Maximum Current 25A
  • Max.battery voltage 60v
  • Max.PV open circuit voltage 100VDC
  • Communication RS232
  • Rated load current 25A
  • Max.PV input power 12V 568W,24V 1136W,48V 2272W
  • Working temperature -20 ℃ ~ +50 ℃
Product Description 

This e-SMART MPPT (maximum Power Point Tracking) solar charge controller is a smart solar controller with automatic recognition function, smart charging and discharging function, three stages charging function to protect battery. It can increase 30%~60% efficiency than traditional PWM controller. It supports many kinds of batteries.It also have RS232 communication function.

Remarks:DC12V/24V/48V battery system automatic recognised.


Hot sales features

1. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
2. DC12V/24V/48V battery system automatic recognition, users can use it in different system conveniently.
3. Maximum PV input voltage up to DC100V.
4. Three stages charge: fast charge(MPPT), constant voltage charge,floating charge, It can protect batteries well . 
5. Three option of discharge: on mode and off mode and PV voltage(solar) control mode.
6. Users can choose 4 kinds of commonly standard batteries(Sealed lead acid, Vented, Gel, NiCd). Other kinds of batteries can be defined by users.
7. Digital tube can display battery voltage and charging current. The software can display various parameters such as model number, PV input voltage, battery type, battery voltage, charging current, charging power, working condition. 
8. RS232 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
9. This controller can be paralleled infinitely.
10. CE and RoHS Certifications are approved.We can help clients to approve other certifications.
11. 2 years warranty; 3~10 years extended technical service.

Product technical parameters 

MPPT solar controller modes:
I-P-e-SMART-12V/24V/48V-series

15A

20A

25A

30A

40A

Charge mode

MPPT(maximum power point tracking)

Charge method

Three stages: constant current(MPPT),constant voltage,floating charge

System type

DC12V/24V/48V

Automatic recognition

System voltage

12V system

DC9V~DC15V

24V system

DC18V~DC30V

48V system

DC36V~DC60V

Soft start time

12V/24V/48V system

≤3S

Dynamic response recovery time

12V/24V/48V system

500us

MPPT efficiency

12V/24V/48V system

≥96.5%,≤99%

INPUT CHARACTERISTICS

MPPT working voltage range

12V system

DC14V~DC100V

24V system

DC30~DC100V

48V system

DC60~DC100V

Low input voltage

protection point

12V system

DC14V

24V system

DC30V

48V system

DC60V

Low input voltage

Recovery point

12V system

DC18V

24V system

DC34V

48V system

DC65V

High input voltage protection point

12V/24V/48V system

DC110

High input voltage recovery point

12V/24V/48V system

DC100V

Maximum PV power

12V system (W)

213

284

355

426

568

24V system (W)

426

568

710

852

1136

48V system (W)

852

1136

1420

1704

2272

CHARGE CHRECTRESTICS

Selectable Battery  Types

(Default Gel

battery)

12V/24V/48V system

Sealed lead acid, Vented, Gel, NiCd battery

(Other types of the batteries also can be defined))

Constant Voltage

12V/24V/48V system

Please check the charge voltage according to the battery type form.

Floating Charge Voltage

12V/24V/48V system

Rated Input Current

12V/24V/48V system

15A

20A

25A

30A

40A

Current-limit

Protection

12V/24V/48V system

20A

25A

30A

35A

45A

Temperature Factor

12V/24V/48V system

±0.02%/℃

Temperature Compensation

12V/24V/48V system

14.2V-(The highest temperature-25℃)*0.3

Output Ripples(peak)

12V/24V/48V system

200mV

Output Voltage Stability

Precision

12V/24V/48V system

≤±1.5%

Output Discharge Characteristics

Output voltage

Base on battery voltage

Low voltage output

Protection point

Default 10.5V; Recovery 11V; It can be adjustable.

Rated output Current

30A

The output control

On mode, Off mode, PV voltage control mode

Output control set mode

Controller button or PC software

Display

LED digital tube display

Battery voltage, Charge current

LED light display

Charging indicator light, LOAD indicator light

PC(communication port)

RS232

Protection

Low input voltage protection

Check the input characteristics

High input voltage protection

Check the input characteristics

Charge overpower protection

yes

Discharge low voltage protection

yes

Discharge high current protection

yes

Temperature protection

yes

Other Parameters

Noise

≤40dB

Thermal heat-dissipating method

 Itself cooling

 Fan cooling

Components

Imported material With EU standards.

Certification

CE\FCC\RoHS

Physical

Measurement D x W x H(mm)

205*168*60

package size D x W x H(mm)

265*196*110

N.G(KG)

1.8kg

G.N(KG)

2kg

Mechanical Protection

IP25

Environment

Humidity

0~90%RH ( no condense)

Altitude

0~3000m

Operating Temperature

-20℃ ~ +50℃

Storage Temperature

-40℃ ~ +75℃

Atmospheric Pressure

70~106kPa



Remarks 

The specification is only for reference. Subject to change without prior notice

We provide OEM and ODM service. The 36V/72V/96V model also can be customized for you.


Products Package 

Number

quantity

Items included

1

1 pc

Controller color (blue or green is optional OEM ODM order is highly welcome )

2

2 pc

Hangers (used for controller hanging on the wall)

3

4 set

 Screw

4

1 pc

RJ45 to RS232 cable

5

1 pc

Battery temperature sensor wire

6

2 pc

Fuse(DC output)

7

1 pc

User instruction(manual)

8

1 pc

 CD













Controller PC upper software and testing software

1.Controller PC upper software and testing software can display information. Users can set parameters via PC upper software. 

               
         
            Graphical: PC upper software                      Graphical: testing software

1.1 The first picture show solar controller working status(charge and discharge), PV voltage, charge voltage, charge current etc. Users can choose the type of the batteries, DC-load output control method.
1.2 We provide PC upper software. Testing software is not including. (user’s PC has software development platform, if needed, please apply for it)

2. Information display and parameter setting.

                                            
             Figure 2.1                                           Figure 2.2 

2.1 ENTER1 button: press left ENTER1 show 2 digital battery voltage(if it is charging, then shows 2 digital charge voltage), for example,the battery voltage or charge voltage is 13.5V, it shows13,please see Figure 2.1;Press ENTER1  a little bit longer, users can set battery types.
2.2 ENTER2 button: press right ENTER2 show 2 digital battery current (if it is not charging, then it display 00, if the charge current is 22.5A, then it shows 22,please see Figure 2.2); press ENTER2 button a little bit longer,  DC load control can be set (On mode, Off mode, PV voltage control mode)
Please see more details in the user manual.

Other detailed parameters
Please see the outline of the design, technical documents, user manuals etc.
Research and development department made 2th version on May 5, 2014.




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

Tel:+86-13267109752

Contact Person:Peter Zou

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