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Yueqing Yongmao Power Co., Ltd.

Controller, Solar Power Controller, Solar Controller manufacturer / supplier in China, offering 20A 12V 24V Auto Home Use off-Grid Solar Charge Controller, 300W DC to AC Car Power Inverter, off Grid 1kw-6kw Pure Sine Wave Inverter and so on.

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Supplier Homepage Product PWM Solar Charge Controller YQ Series 20A 12V 24V Auto Home Use off-Grid Solar Charge Controller

20A 12V 24V Auto Home Use off-Grid Solar Charge Controller

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $9.7 US $9.2
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $9.7
100+ US $9.2
Get Latest Price
Production Capacity: 5, 000PCS/Month
Transport Package: Carton Packaging
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: YQ20AD
  • Certification: CE, RoHS
  • Rated Voltage: 12V
  • USB: 5V 1A
  • OEM Service: Available
  • Current: 20A
  • Specification: 40 pcs/carton
  • HS Code: 8537109090
  • Condition: New
  • Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller
  • Warranty: 1 Year
  • Type: PWM
  • Input Voltage: 12V 24V Auto
  • Trademark: OEM
  • Origin: Wenzhou. Zhengjiang, China
Product Description
1.Profile
This intelligent, multi-purpose solar charge controller has a very user-friendly interface of LCD.
Various controlling parameters are adjustable which fully meet various application requirements.  

20A 12V 24V Auto Home Use off-Grid Solar Charge Controller
2.Function

(1)Four-stage PWM charging mode.

(2)Preset charging parameters for three battery types.

(3)Detecting mode for battery voltage level is adjustable.

(4)Charging and discharging parameters are adjustable.

(5)Temperature compensation is applied.

(6)Various controlling mode for load.

(7)Optional communication function.

(8)Protection against reverse connected solar panel and input over-current.

(9)Protection against under-voltage, over-voltage, reverses connection and reverse discharge of battery.

(10)Protection against over-current of load.

(11)Protection against internal over-heat.


3.Installation
20A 12V 24V Auto Home Use off-Grid Solar Charge Controller
20A 12V 24V Auto Home Use off-Grid Solar Charge Controller

  1. LVR,ABSORB,LVD,FLOAT,P(PM).
  2. Day and night      
  3. Battery type: FLD,GEL,SLD.Null means User-defined
  4. Charging 
  5. Error 
  6. Discharging 
  7. Time  
  8. Capacity 
  9. Load state                                
  10. Unit 
  11. Data display area


4.Technical Details

Rated current5A10A15A20A
System voltage12V/24V Auto
PV open circuit voltage<50V
Float charging voltage13.8V/27.6V
Low voltage disconnection10.7V/21.4V
Low voltage reconnection12.6V/25.2V
Boost voltageSealed 14.4V/28.8V Duration:2hours
GEL 14.2V/28.4V Duration:2hours
Flooded 14.6V/29.2V Duration:2hours
Over-voltage disconnection15.5V/31.0V
Over-voltage reconnection15.0V/30.0V
self-consumption≤13mA
charge/discharge loop voltage drop<0.2V/<0.1V
USB outputMax 5V/1A
Wiring≤AWG12
Working temperature-20°C~60°C
storage temperature-30°C~70°C
Working humidity10%-90%,no condensation
Dimension168mm×88mm×28mm
Net weight220g


5.Package
Product size:188mm*95mm*40mm 
1pc/box,40pcs/carton 
Carton size:545mm*425mm*205mm 
CBM/ctn:0.046 
G.M:17.81kg

20A 12V 24V Auto Home Use off-Grid Solar Charge Controller


6.Certificate
20A 12V 24V Auto Home Use off-Grid Solar Charge Controller


7.Exhibition
20A 12V 24V Auto Home Use off-Grid Solar Charge Controller

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