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Efficient and Convenient Smart Wifi Solar Charge Controller for 12V/24V/48V 50A Lithium and Lead-Acid Batteries


The Smart Wifi Solar Charge Controller is a cutting-edge charging solution for 12V/24V/48V 50A Lithium and Lead-Acid Batteries, offering efficient charging performance and wifi connectivity for easy monitoring and control.

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SKU: 10006393
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Smart Wifi Mobile App Solar Charge Controller for 12V/24V/48V 50A Lithium and Lead-Acid Batteries (10006393)


The advantage of product

1. Adopt industrial-grade main chip.

2. Large screen, LCD display, adjustable charge and discharge parameters.

3. Complete 3-stage PWM charging management.

4. Built-in near-charge protection, short-circuit protection, open-circuit protection, and reverse connection protection, all self-recovery and will not damage the controller.

5.Dual USB ports make charging more flexible.

6. WIFI APP can check and set it at any time wirelessly. Please note that you need to be within wireless range of the controller (about 20m)

7. Battery temperature detection function (optional).

8.Our controller can be used with ternary lithium battery, lithium iron phosphate and Lead-acid battery

Advice for safe use

1.This charge controller is 12/24/48V auto identified, Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.

2.The battery cable should be as short as possible to minimize loss, to avoid affecting the judgment of normal voltage

3. This controller is suitable for Lithium Ternary, LiFePo4 and Lead acid battery.

4.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.

5.The controller will generate heat when it is running, please pay attention to install the controller on a flat, well-ventilated surface.

How to connect our controller?

1. Connect the battery to the controller. It is recommended to add an air switch between the controller and the battery to protect the controller and the battery. When the controller is connected to the battery, the LCD screen will display the parameters, and then set the battery type.

2. If you need DC output to control the load, set the output control mode first, and then turn on the DC output disconnect switch.

3. Connect the solar panel PV to the controller, if the PV input voltage is at the controller’s

Within the charging working range, the controller will enter the charging state.

4. It is recommended that the controller add an air switch to the battery, solar panel and load to play a protective role.

5. Size of product:

50/60A:  155*197*86MM

Parameter Table

Model PV-50A
Rated charging current 50A
Rated discharge current 50A
MAX PV Volt 12V system <25V/24V system <50V/48V system <100V
The USB output 5V2AMAX
Stand-by Current 12V< 150ma, 24V< 80ma, 48V < 50ma
Dimensions 155*197*86mm
Work Temperature 0 degree to to 50 degree

Lead-acid battery /BAT/ B1

System Volt 12V system 24Vsystem 48Vsystem
Float charging Volt Default 14.4V adjustable range
Default 28.8V adjustable range
Default 57.6V adjustable range
Discharge cut-off Volt Default 10.7V adjustable range
Dofault 21.4V adjustable range
Default 42.8V adjustable range
Discharge recovery Volt Default 12.6V adjustable range
Default 25.2V adjustable range
Default 50.4V adjustable range

Ternary lithium battery /LIT1/ B2

System Volt 12V system 3 strings 24V system 7 strings 48V system 13 strings
Float charging Volt Default 12.6V Unadjustable Default 29.4V Unadjustable Default 54.6V Unadjustable
Discharge cut-off Volt Default 9V adjustable range
Detfault21V adjustable range
Default 39V Adjustable range
Discharge recovery Volt Default 10.5V adjustable range
Default24. 5V adjustable range
Default 45.4V Adjustable range

Lithium iron phosphate battery /LIT2/ B3.

System Volt 12V system 3 strings 24V system 7 strings 48V system 13 strings
Float charging Volt Default 14.6V Unadjustable Default 29.2V Unadjustable Default 58.4V Unadjustable
Discharge cut-off Volt Default 11.8V Adjustable range
Default 23.6V Adjustable range
Default. 47.2V Adjustable range
Discharge recovery Volt Default 12.5V Adjustable range
Default 25V Adjustable range
Default 50V Adjustable range


Additional information

Weight 1.4 kg
Dimensions 15 × 15 × 10 cm

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