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Home > Products > (out of product)WISER series MPPT solar controller > I-Panda 50A 12V 24V Auto worki.....


I-Panda 50A 12V 24V Auto working MPPT solar charge controller residentialI-Panda 50A 12V 24V Auto working MPPT solar charge controller residentialI-Panda 50A 12V 24V Auto working MPPT solar charge controller residentialI-Panda 50A 12V 24V Auto working MPPT solar charge controller residentialI-Panda 50A 12V 24V Auto working MPPT solar charge controller residential

I-Panda 50A 12V 24V Auto working MPPT solar charge controller residential

  • Model Number: WISER
  • System voltage:DC12V/24V Automatic Recognition
  • Rated current:15A 20A 30A 40A 50A
  • USB:5V 3A
  • Max. PV(Voc)input voltage:150VDC

12/24V auto work mppt charge controller, Backlight LCD display+dual USB 5V 3A

WISER series adopted with auto cool, high conversion efficiency, LCD display and free PC software. It features an efficient MPPT controlller algorithm to track the maximum power point of the PV array in any environment. Greatly improve the utilization of solar panel. Also added the output function(USB 5V 3A). For the mppt controller can be widely used in off-grid solar system, Communication base station solar system, household solar systems, street light solar systems, field monitoring and other fields.

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 also self-defined the parameters for other battery.

6.Natural cooling design is adopted to improve the reliability of the product and prolong the service life of the product.

7.The input and output of all kinds of protection functions are complete to protect the system.

8.The use of high strength plastic shell design makes the shape beautiful, and the effective reduction of the product weight can save the transportation cost.

9.Equipped with 5V3A USB dual output power supply function, support mobile phone and tablet charging products etc..

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

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

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

13.Support PC software monitoring and WiFi module to realize APP cloud monitoring.

14.CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.

15. Three 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 and Test Software

PC software_SolarEagle
Visual display of charge and discharge status, PV voltage, charge voltage, charge current, and can set the battery type, LOAD output control;

WISER-series 15A 20A 30A 40A 50A
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  Max.PV input voltage(VOC) DC100V DC150V
Start the charge voltage point Battery voltage + 3V
Low input voltage protection point Battery voltage + 2V
Over voltage protection point DC100V DC150V
Rated PV power  12V system 195W 260W 390W 520W 650W
24V system 390W 520W 780W 1040W 1300W
Charge Characteristics Selectable Battery Types Sealed lead acid, Gel battery, Flooded 
 (Default Gel battery) (Other types of the batteries also can be defined)
Charge rated current  15A 20A 30A 40A 50A
Charging Method 3-Stage: constant current(fast charging)-constant voltage-floating charge
LOAD Characteristics Load voltage The same as the battery voltage
Load rated current 20A 50A
Load control mode On\Off mode, PV voltage control mode, 
Dual-time control mode, PV + Time control mode
Display &  Display mode High-definition LCD segment code backlight display
Communication mode 8-pin RJ45 port/RS485/support PC software monitoring/
support WiFi 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) IP43
Max. connection size 12mm2 30mm2
Net Weight (kg)  0.83 1.65
Gross Weight (kg)  1 1.95
Product Size(mm) 200*110*68 243*155*80
Packing Size(mm) 250*145*105 290*190*113
Shenzhen I-Panda New Energy Technology & Science Co., Ltd


Contact Person:Henry Feng

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