Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Light ...
Management System Certification:
ISO 9001, OHSAS/ OHSMS 18001
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Solar Panel, Solar Charger Controller, Solar System manufacturer / supplier in China, offering 20ah Solar Charge Controller with Single-Chip Microcomputer Control, 600W Solar Power System for House, 500W off Grid Solar System for House and so on.

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Supplier Homepage Products Solar Controller 12V/24V 20ah Solar Charge Controller with Single-Chip Microcomputer Control

20ah Solar Charge Controller with Single-Chip Microcomputer Control

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Min. Order: 100 Pieces
Port: Guangzhou, China
Transport Package: Carton
Payment Terms: T/T, Western Union, Paypal
Condition: New
Certification: ISO, CE
Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
Rated Voltage: 12V
Max.Charge Current: 20A
Max.Discharge Current: 20A

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Basic Info

Model NO.: YSPMY-2420
Operation Temperature: -20ºC~60ºC
USB Output Voltage/Current: 5V2a
Stop Charge Voltage: 14.7V/29.4V
Low Voltage Protection: 10.5V/21.0V
Low Voltage Recovery: 12.2V/24.4V
Trademark: YINSUN
Origin: Guangdong, China (Mainland)
HS Code: 85414020

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.
 1. Respond as Soon as Possible  
 2. Keep Clients Updated
 3. Go the Extra Mile
 4. Fix Your Mistakes
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 6. Keep Promises
 7. Don't Confuse Clients with Jargon
 8. Be Patient
 9. Know Everything we Need to Know

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