China 12V/24V/48V 40A MPPT solar charger supplier

China 12V/24V/48V 40A MPPT solar charger supplier

  • Brand Name: I-Panda
  • Model Number: I-P-SMART2-DC12/24/48V-40A
  • Rated Voltage: DC12V/24V/48V auto recognition
  • Peak effeciency: 99%
  • Color: green/blue
  • Display: LCD+LED
  • 4 Smart key buttons: Yes
  • Charge mode: mppt
  • Communication port: RS232 and LAN
  • Data set and Monitor: Yes
  • 3 charge stages: fast charge, constant voltage, floating charge
  • Battery type: General type; others be defined by users
Introduction 
This is a solar charge controller 40A ~60A that have automatic max. power point tracking function with high 
efficiency that almost 30%~60% higher than traditional charge controller. It also features the functions of system 
voltage auto recognition, wide rang of PV input ,charge for all kinds of battery,automatic discharge control,RS 
232 / LAN communication function and so on. It is very high-end product for solar market with its best partner I- 
P-TPI2 model Inverter/Charger/UPS
. 

Application 
1. Industrial, commercial, household off grid solar energy generation system 
2. Movable off grid solar energy generation system 
3. Communication base stations 
4. New energy education business 
5. Solar Monitoring System
6. Solar Street Lighting System 



Features 
1. MPPT charge mode,conversion efficiency upto 99% 
2. 12V/24V/48V system auto recognize; 
3. Wide range of PV input with max. is DC150V . 
4. Unlimited parallel connection 
5. Journal function , Save function set ,Date ,time ,Generating capacity and so on . 
6.Charge mode: three stages (fast charge ,constant charge ,floating charge) .It prolongs service life of the 
batteries . 
7.Discharge mode: ON/OFF mode, double time control mode,PV voltage control mode ,PV voltage+time delay 
mode and so on . 
8.Recommended battery types: sealed lead acid, vented, gel, NiCd battery. Other types of the batteries can also 
be defined. 
9.Most information could be provide by LCD and LED like: model no.,PV input voltage,battery type,battery 
voltage,charging current,charging power,working status and so on. Also customer's information like company 
name,website and logo can be added into Solar Eagle software. 
10.RS232 and LAN communication port. IP and Gate address could be user define it satisfy global area.And 
communication protocol can be provided to help customer manage all information . 
11.The upper computer software is displayed in 11 languages, it could show work status and set parameters of 
the discharge system. 
12.With intelligent design,the device can be upgraded online lifelong. 
13.Adopting the well-known brand components,the devices can suffer the temperature not less than 105°C.The 
service life is designed to use for 10 years in theory. 
14.Compliance with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, hydride and 
fluoride etc material 
15.Equipment integrity: controller + CD-ROM(microcomputer software) + communication wire + temperature 
sensing wire+Anderson terminals; 
16.CE,ROHS certifications approved. 

Parameter 

Model:I-P-SMART2-40A/50A/60A -series

40A

50A

60A

Charge Mode

 Maximum Power Point Tracking

Method

3 stages: fast charge(MPPT),constant voltage, floating charge

System Type

DC12V/24V/48V

Automatic recognition

System Voltage

12V system

DC9V~DC15V

24V system

DC18V~DC30V

48Vsystem

DC36V~DC60V

Soft Start Time

12V/24V/48Vsystem

≤10S

Dynamic Response

Recovery Time

12V/24V/48Vsystem

500us

Conversion Efficiency

12V/24V/48Vsystem

≥96.5%,≤99%

PV Modules Utilization Rate

12V/24V/48Vsystem

≥99%

                                                  Input Characteristics

MPPT Working Voltage and Range

12V system

DC18V~DC150V

24V system

DC34~DC150V

48V system

DC65~DC150V

 Low Voltage Input Protection Point

12V system

DC16V

24V system

DC30V

48V system

DC60V

Low Voltage Input Recovery Point

 

12V system

DC22V

24V system

DC34V

48V system

DC65V

Max DC Voltage

12V/24V/48V system

DC160V

Input Overvoltage Protection Point

12V/24V/48V system

DC150

Input Overvoltage Recovery Point

12V/24V/48V system

DC145V

Max. PV Power

12V system

570W

700W

900W

24V system

1130W

1400W

1700W

48V system

2270W

2800W

3400W

Output Characteristics

Selectable Battery Types (Default type is 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

Over Charge Protection Voltage

12V system

14.6V

24V system

29.2V

48V system

58.4V

Rated Output Current

12V/24V/48V system

40A

50A

60A

Current-limiting Protection

12V/24V/48V system

44A

55A

66A

Rate charge current

12V/24V/48V System

40A

50A

60A

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%

Charge voltage Peak-Peak Ripple

12V/24V/48V System

200mV

Charger voltage accuracy

12V/24V/48V System

≤±1.5%

Discharge characteristic

Setting Control

               Controller or LAN

Max discharge current

12V/24V/48V System

40A

Discharge  protection

12V/24V/48V System

fuse 30A*2

Double-time control

12V/24V/48V System

On in morning ,off in morning / On in night ,off in night

ON / OFF mode

12V/24V/48V System

ON / OFF

PV voltage control

12V/24V/48V System

PV voltage on,PV voltage off

PV voltage / time delay control

12V/24V/48V System

PV voltage on,time delay off

Discharge voltage  protection

12V/24V/48V System

Output off when it under setting voltage; Factory set is 10.5 .( Note : set based on 1 battery )

Communication Features

RS232 Communication

12V/24V/48V System

Chose COM communication

LAN Communication

12V/24V/48V System

Set IP and Gate address for controller and solar eagle ;Then chose TCP communication

Protection

Input Low Voltage Protection

Check the input characteristics

Input Overvoltage Protection

Check the input characteristics

Input Polarity Reversal Protection

yes

Output Overvoltage Protection

Check the output characteristics

Output Polarity Reversal Protection

yes

Short-circuit Protection

Recover after eliminating the Short-circuit fault, no problem for long term Short-circuit

Temperature Protection

95℃

Temperature protection

Above 85℃,decrease the output power, decrease 3A per degree.

Other Parameters

Noise

≤40dB

Thermal methods

Forced air cooling, fan speed rate regulated by temperature, when inner temperature is too low, fan ran slowly or stop; when controller stop working, fan also stop ran.

Components

World brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105℃

Smell

No peculiar smell and toxic substances.

Environment Protection

Meet the 2002/95/EC,no cadmium hydride and fluoride

Physical

Measurement DxWxH (mm)

270*185*90

N.G(kg)

3

G.N(kg)

3.6

Color

Blue/Green (optional)

Safety

CE, RoHS, PSE,FCC

EMC

EN61000

Type of Mechanical Protection

IP21

Environment

Humidity

0~90%RH ( no condense)

Altitude

0~3000m

Operating Temperature

-20℃ ~ +40℃

Storage Temperature

-40℃ ~ +75℃

Atmospheric Pressure

70~106kPa


Note: OEM and ODM service are provided. The 36V/72V/96V model also can be custom made for you. 

Product Parts 

NO.

Quantity

Description

1

1 unit

Charge controller

2

2 pc

Terminals

3

2 pc

Gallow pulley

(For install the controller on the wall )

4

4 set

Screw

(For install the controller on the wall )

5

1 pc

232 turn to RJ45 communication cable

6

1 pc

User manual

7

1 pc

Temperature sensing wire

8

2 pc

Fuse wire
















Upper Computer Software and Test Software 


MPPT Connection 


Service and Contact 
1. Warranty 
1.2 years warranty, lifelong technical assistance. 
2. Conditions and Terms 
2.1 The warranty starts from the delivery date from our factory. 
2.2 During the warranty, any defective product will get repaired or replaced for free. 
2.3 The warranty is unavailable for those products which are broken by the violence or the carelessness or 
repaired or altered without the authorization. 
3. Lead Time 
3.1 Sample orders will be delivered from our factory within 5-7 working days. 
3.2 General orders will be delivered from our factory within 7-15 working days. 
3.3 Big orders will be delivered from our factory within 25 working days at most. 
4. Shipment 
4.1 Samples By EMS,DHL,FedEx or other express. 
4.2 Wholesale orders by our forwarding agent(by air or by sea). 
4.3 Wholesale orders by your own forwarding agent. 
5. OEM and ODM 
5.1 This page shows basic data, we can provide OEM, ODM service for you.    

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

Tel:+86-13267109752

Contact Person:Peter Zou

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