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

Solar Charge Controller, Solar Controller, Controller manufacturer / supplier in China, offering 12V/24V 30A Solar Charge Controller with LED Display (QWP-1430JN-S), Wall-Mounted Inbuilt PWM Solar Controller 1000va Solar Power Inverter (QW-1kVA1250), 3 Years Warranty 30A MPPT Solar Charge Controller for Solar Power System (QW-ML2430) and so on.

Gold Member Since 2013

12V/24V 30A Solar Charge Controller with LED Display (QWP-1430JN-S)

Get Latest Price
Purchase Qty. / Reference FOB Price
50-99 Pieces US $19.05
100-299 Pieces US $17.34
300+ Pieces US $15.67
Port: Guangzhou, China
Production Capacity: 30000PCS/Month
Payment Terms: T/T, Western Union, Money Gram, In Cash
Condition: New
Certification: CE
Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
Rated Voltage: 12V/24V
System Application: Charger Controller
System Rated Voltage: Auto 12V/24V

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Basic Info

Model NO.: QWP-1430JN-S
System Current: 30A
Max. Load Current: 30A
Under Recover Voltage: 13V/26V
Strong Charging Pressure: 14.8V/29.6V
Controller Equilibrium Charging: 14.5V/29V
Protection Level: IP56
Charging Way: PWM Charging Way
Size: 136*92*31mm
Trademark: QUEENSWING
Transport Package: Paper Box / Unit
Specification: CE, SGS, ROHS
Origin: Guangzhou, China
HS Code: 9032899090

Product Description

Auto12V/24V 30A LED Indicator Solar Charge Controller (QWP-1430JN-S)


1. Overview

The product is the new generation of intelligent solar charge and discharge
Controller, it has strong stability and high service life. This series is 12 v / 24 v
Automatic identification, with automatic detection battery voltage function and
Comprehensive protection function: Overshoot, discharge, over current, short
Circuit, reverse polarity, etc.



2. Digital tube display and key SET:

1. For digital tube put out, press the key, in 5 seconds loosen the key, display "H", enter the first paragraph of the time setting, 0 to F represent respectively the 0 to 15 hours, each time you press the number increased 1; Wait 3 seconds to complete set of digital control automatically displays "h" into the first paragraph of the time power setting, 0 ~ A represent respectively the(0, 10%, 20% - 100%). Each time you press the number increased 1.


2 For digital tube put out, press the key, in 5 seconds to 10 seconds to loosen the key, shows "P", enter the second end time Settings, 0 to F represent respectively the 0 to 15 hours, each time you press the number increased 1; Set up complete waiting for 3 seconds digital tube automatic display "u" into the second period of power Settings, 0 ~ A represent respectively the (0, 10%, 20%, 100%) power, each time you press the number increased 1.


3. For digital tube put out, press the key, in 10 seconds to 15 seconds loosen the key, display "L", enter the third period of time Settings, 0 to F represent respectively the 0 to 15 hours, each time you press the number increased 1; Set up complete waiting for 3 seconds digital tube automatic display "g" into the third period of power Settings, 0 ~ A represent respectively the (0, 10%, 20%, 100%) power, each time you press the number increased 1.


4. For digital tube put out, press the key, in 15 seconds to 20 seconds to loosen the key, display "U", enter the mode Settings, "1" on behalf of the household mode, "2" on behalf of the street light mode. <O: P>
5 Waiting for digital tube out, press the button, in 20 seconds later loosen the key, controller factory default, digital tube appear "Y" (controller adjust the second section, the third section, the fourth section and so on, must be every time waiting for digital tube out).


3. Functions:

1. The controller has household type and street lamp type in the design of an organic whole.

2. The controller has 12 v, 24 v automatic identification of the design.

3. The controller has light control and time control (street lamp type).

4. The controller has the overcharge, discharge, over current, short circuit, answer back and protective measures.

5. Scientific and rigorous shape design, the use of high-grade protection means.

6. With the Strong charging and equilibrium charging, floating three-step PWM control charging ways.

Note: If the 24 v battery loss bad, voltage is less than 17 v, connected to the controller may recognition for 12 v system. (such as the discovery of battery under-voltage, controller still output normal, need to change battery).


4. Technical Parameters:
Model no.QWP-1430JN-S
Rated voltag e  12 v, 24 v auto
Strong charging pressure  14.8V/29.6V
Equilibrium  charging  14.5V/29V
Float charging pressure  13.7V/27.4V
U nder   voltage   protection  10.8V/21.6
Under recover voltage  13V/26V
Maximum charging current  30A
Maximum load current  30A
Charging way  PWM
protection function  overshoot, discharge, over current, short circuit,  reverse polarity, etc
Using altitude   ≤ 5500m(above 2000m need reduced the power )
Working temperature  -40-60 ºC
Weight (gross)  0.15KG
Product size  136*92*31mm
Protection level  IP56

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