Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
OEM/ODM Service
Sample Available

Solar Charge Contoller, Controller, Solar Controller manufacturer / supplier in China, offering 30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL), Wall-Mounted Inbuilt PWM Solar Controller 1000va Solar Power Inverter (QW-1kVA1250), 12V 5A PWM Waterproof Solar Street Light Charge Controller with LED Driver (QW-SR-DH20) and so on.

Gold Member Since 2013

30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL)

Get Latest Price
Purchase Qty. / Reference FOB Price
100-299 Pieces US $15.9
300-499 Pieces US $15
500-999 Pieces US $14
1,000+ Pieces US $12.5
Production Capacity: 30000 Units / Month
Transport Package: Paper Box/Unit
Payment Terms: T/T, Money Gram, Western Union, In Cash
Condition: New
Certification: CE
Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
Rated Voltage: Auto 12V/24V
Current: 30A
Voltage: Auto 12V/24V

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Basic Info

Model NO.: QWP-1430RSL
Max. Voltage of Solar Panel: Less 50V
No Load Loss: Less 30mA
Loop Voltage: Less 170mA
Charging Mode: PWM Mode
Float Voltage: 13.7V/27.4V
Indication: LCD Display
Housing Color: Black
Low Voltage Disconnection: 10.7V/21.4V
Specification: CE, SGS
Origin: Guangzhou, China
HS Code: 9032899090

Product Description

The solar charge controller is the most important part of the solar system. It is too intelligent and automatically to control the charge, discharge and load of the system. The performance of the controller can influence the stability of the system, especially the lifetime of Battery.

30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL)

Introduction of 30A LCD Solar Charge Controller:
This controller is a kind of intelligent, multifunctional solar charge controller. There series products adopt customized LCD display screen, which makes the operation on the interface rather convenient. All the controlling parameters can be reset flexibly to satisfy your different needs.
30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL)


  • Image of LCD graphic symbol 

  • Simple button operation 

  • Automatic Identification System Voltage level 

  • Intelligent PWM charge mode

  • Automatic Temperature Compensation 

  • Adjustable charge-discharge control parameters 

  • Settable Operating mode of Load 

  • Overload, Short Circuit Protection 

  • Remote monitoring and control function (custom) 

  • Battery reverse-discharge protection 

  • Battery Low Voltage Disconnection (LVD) 

  • Battery reverse connection protection 

  • Accumulated function of charge and discharge Ampere hours


Technical Parameter: 

Model No.QWP-1430RSL
Rated charge current30A
Rated charge voltage12V/24V
Maximum voltage of solar panel≤ 50V
Float voltage13.7V/27.4V
Low voltage disconnection10.7V/21.4V
Low voltage recollection12.6V/25.2V
No load loss<30mA
Loop voltage< 17 0mA
Charging modePWM mode
Installation cable area> 7 AWG (< 16 mm2)
Temperature compensation-4mV/Cell/degree
Operating temperature-20~ 60ºC
Storage temperature-30~ 70ºC
Humidity requirement≤ 90%,no condensation
Mounting hole spacing60mm*178mm-Φ5
Model suffix "Z" represent automatic identify system voltage level, "T" represent controller with remote monitoring.


30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL)
1. Q: Are you a factory or trading company?
A: We just want to tell you we can offer you good prices, professional service, professional english communication, professional after-sales service. And we are a factory.

2. Q: What certificate do you have?
A: We have CE,ROHS certificate.

3.Q:What kind of payment do you accept?
A:We accept T/T,Escrow,Western Union for samples' order,only T/T for big orders.

4.Q:Do you have any MOQ?
A:we don't have MOQ for mid-brand packing,if need your design it has 300pcs to 1000pcs.

5. Q: How does your factory do regarding quality control?
A: We have a special QC department in charge of products' quality.

6. Q: How long is the warranty period?
A: All of our products have one year warranty.

7. Q: What's the main market of your company?
A: We have customers all over the world.

8. Q: How long will the products'delivery?
A: for samples'order will 3-10days,big orders are from 30-45days.

Guangzhou Queenswing Solar Energy Co. Ltd. Is a professional manufacturer and exporter of solar products including power inverter, solar charge controller, solar panel and solar battery in China. To provide high-quality product and considerate service is always our basic policy. We believe high quality creates business and progress is from improvement.
30A 12V/24V Auto PWM Solar Charge Controller (QWP-1430RSL)
Main products:
Pure sine wave power inverter
Modified sine wave power inverter
UPS power inverter with charger
Car power inverter
Solar charge controller
Solar panel
Solar battery

Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.

7. Payment Terms:
T/T, Western Union, Money Gram
Production arranged after receipt of payment.

Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.

Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated

8. Contact us:

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