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YINSUN Solar Energy Technology Co., Ltd.

Solar Panel, Solar Charger Controller, Solar System manufacturer / supplier in China, offering 20ah Solar Charge Controller with Over Temperature Protection, Factory Direct Sale 120W Solar Panel for Solar Power, 5000W-48V Pure Sine Wave Power Inverter for Solar Power System and so on.

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Supplier Homepage Product Solar Controller 12V/24V 20ah Solar Charge Controller with Over Temperature Protection

20ah Solar Charge Controller with Over Temperature Protection

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Port: Guangzhou, China
Transport Package: Carton
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: YSPMY-2420
  • Certification: ISO, CE
  • Rated Voltage: 12V
  • Max.Discharge Current: 20A
  • USB Output Voltage/Current: 5V2a
  • Low Voltage Protection: 10.5V/21.0V
  • Trademark: YINSUN
  • HS Code: 85414020
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Max.Charge Current: 20A
  • Operation Temperature: -20ºC~60ºC
  • Stop Charge Voltage: 14.7V/29.4V
  • Low Voltage Recovery: 12.2V/24.4V
  • Origin: Guangdong, China (Mainland)
Product Description
1.Product Overview
(1)Use single-chip microcomputer control which makes the controller has the advantages of intelligent, strong adaptability, reliable function.
(2)Use PWM charge mode, which can improve system efficiency and prolong the life span of the battery.
(3)Clear charge state, discharge state and battery power display.
(4)Using exposed wiring terminal, which makes the wiring more convenient.
(5)With dual USB 5V output which can charge for smart phones.
(6)With dual high precision temperature detection and compensation circuit, longer battery life.

Max. charge current5A10A20A
Max. discharge current5A10A20A
Max. solar panel input voltage≤50V
Rated voltage12V/24V auto work
Stop charge voltage14.7V/29.4V
Low voltage recovery12.2V/24.4V
Low voltage protection10.5V/21.0V
USB output voltage/current5V2A
CharacteristicNo load loss:≤ 10mA.Temperature compensation: -3mV/cell/ºC
Operation temperature-20ºC~60ºC
Dimension of controller165*100*43.5(mm)(L*W*H)
Packing Dimension170*107*51(mm)(L*W*H)

3.Installation Instructions
(1)Open the top cover of controller and connect the wire with terminals as the  diagram on the top cover of it.
(2)Please first connect the battery, and then connect the solar panel and the load in order.
The controller has reversed polarity protection internally, but if the connection erro still may damage your controller. 
(3)Please make sure the voltage and current are within the rated range of controller,

(1)Over-load protection
(2)Short circuit protection
(3)Under-voltage protection
(4)Over-charging protection
(5)Reverse polarity protection
(6)Over temperature protection
Over temperature protection: when the temperature of the controller higher than 70ºC, the charge and discharge of the controller stop working. When the temperature of the controller less than 65ºC, controller returns to the previous working state.

Please send us an email if you have any queries or comments regarding our service and products. We will try very best to answer your questions as soon as possible.
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