Products

DESCRIPTION

Basic Info

Model NO.	QWP-SR-HP2410A
Voltage	12V/24V Auto
Maximum Current	10A
Charging Mode	PWM
Max Solar Input	<55V
Low Voltage Disconnection	10.7V/21.4V
Display	LCD Display
USB Output	3A
Loop Voltage Drop	<200mv
Applicable Battery	Lead-Acid Battery; Gel Battery
Max. Voltage at The Battery End	<34V
Overvoltage Protection	16.0V
Charging Recovery Voltage	13.2V
Light Control Judgment Time	10 Minutes
IP Protection Degree	IP30
Keyword	LCD 12/24V 10A PWM Solar Charge Controller
Transport Package	1PC/Color Box
Specification	CE, Rohs, SGS
Trademark	Queenswing
Origin	Guangzhou, China
HS Code	9032899090
Production Capacity	30000unit / Month

Product Description

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.

LCD 12/24V 10A PWM Solar Charge Controller (QWP-SR-HP2410A)

1. Product Features

1. 12V/ 24 V system voltages are automatically recognized.
2. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
3. With temperature compensation employed, charging parameters can be automatically adjusted.
4. A wide range of load working modes facilitate the product's application to different types of load.
5. The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
6. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
7. The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
8. The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.
9. Boasting an industrial grade design, the product can function well in various tough conditions.
10. TVS lighting protection is adopted.

1. Panel Structure

4.

1. Technical Data Sheet

Model	HP2410	HP2420	HP2420-S
Rated current	10A	20A	20A
currentdisplayfunction	No	No	Yes
System voltage	Automatic recognition of 12 V/ 24 V
No-load loss	< 10mA/12V;< 12mA/24V
Max. Solar energy input voltage	<55V
Max. voltage at the battery end	<35V
Overvoltage protection	17.0V;×2/24V;
Equalizing charging voltage	14.6V;×2/24V;
Boost charging voltage	14.4V;×2/24V;
Floating charging voltage	13.8V;×2/24V;
Charging recovery voltage	13.2V;×2/24V;
Over-discharge recovery voltage	12.6V;×2/24V;
Over-discharge voltage	11.1V;×2/24V;
Equalizing charging interval	30days
Equalizing charging time	1H
Boost charging time	2H
Temperature compensation	-3.0mV/ºC/2V
Light control voltage	Light control on 5V, ×2/24V; light control off 6V, ×2/24V;
Light control judgment time	1minute
Operating temperature	-25ºC to +55ºC;
IP protection degree	IP30
Net weight	100g	160g
Protection functions	Solar panel short circuit and reverse-connection protection
	Over-temperature, overload and short circuit protection
Dimensions	103×71×36(mm)	130×75×38 (mm)

1. LCD Screen Illustration

5. FAQ

1.
Q: Are you a factory or trading company?
A: 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.

6. About us:
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.

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.

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

8. Contact us: