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.
7. Battery temperature detection function (optional).
8.Our controller can be used internary 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 frst 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 conroller?
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:
10/20A: 115*145*57MM
30/40A: 135*170*70MM
50/60A: 155*197*86MM
Parameter Table
Model |
PV-10A |
PV-20A |
PV-30A |
PV-40A |
PV-50A |
PV-60A |
Rated charging current |
10A |
20A |
30A |
40A |
50A |
60A |
Rated discharge current |
10A |
20A |
30A |
40A |
50A |
60A |
MAX PV Volt |
12V system <25V/24V system <50V/48V system <100V |
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The USB output |
5V2AMAX |
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Stand-by Curent |
12V< 80ma, 24V< 45ma, 48V< 30ma |
12V< 80ma, 24V< 45ma, 48V< 30ma |
12V< 150ma, 24V< 80ma, 48V < 50ma |
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Dimensions |
115*145*57mm |
135*170*70mm |
155*197*86mm |
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Work Temperature |
0 degree to to 50 degree |
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Lead-acid battery /BAT/ B1 |
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System Volt |
12V system |
24Vsystem |
48Vsystem |
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Float charging Volt |
Default 14.4V |
adjustable range |
Defaut 28.8V |
adjustable range |
Defaut 57.6V |
adjustable range |
Discharge cut-off Volt |
Default 10.7V |
adjustable range |
Dofaut 21.4V |
adjustable range |
Defaut 42.8V |
adjustable range |
Discharge recovery Volt |
Defaut 12.6V |
adjustable range |
Defaut 25.2V |
adjustable range |
Defaut 50.4V |
adjustable range |
Ternary lithium battery /LIT1/ B2 |
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System Volt |
12V system 3 strings |
24V system 7 strings |
48V system 13 strings |
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Float charging Volt |
Defaut 12.6V |
Unadjustable |
Defaultl 29.4V |
Unadjustable |
Default 54.6V |
Unadjustable |
Discharge cut-off Volt |
Defaut 9V |
adjustable range |
Detfault21V |
adjustable range |
Default 39V |
Adlustable range |
Discharge recovery Volt |
Defaut 10.5V |
adjustable range |
Default24. 5V |
adjustable range |
Defaut 45.4V |
Adjustable range |
Lithium iron phosphate battery /LIT2/ B3. |
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System Volt |
12V system 3 strings |
24V system 7 strings |
48V system 13 strings |
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Float charging Volt |
Defult 14.6V |
Unadjustable |
Default 29.2V |
Unadustable |
Default 58.4V |
Unaqustable |
Discharge cut-off Volt |
Detaut 11.8V |
Adjustable range |
Default 23.6V |
Adjustable range |
Detaut. 47.2V |
Adustable range |
Discharge recovery Volt |
Default 12.5V |
Adyustabie range |
Defaut 25V |
Adjustable range |
Default 50V |
Adjustable range |