Basic Info.
After-sales Service
Rapid Response and Installation Guide Service
Application
Solar System Controller, Charger Controller
Rated Voltage
12/24/36/48V Auto
System Voltage
12V/24V/36V/48V Auto
Rated Power
12V/600W 24V/1200W 36V/1800W 48V/2400W
Max. Solar Energy Input Voltage
<110V
Max. Voltage at The Battery End
<68V
Low Voltage Disconnection
10.7V/21.4V
Overvoltage Protection
16V (12V)
Applicable Battery
Lead-Acid Battery; Gel Battery, Lithium Battery
IP Protection Degree
IP30
Dimensions
189.27X127.2X54.0 (mm)
Keyword
Solar System 40A Solar Charger Controller
Transport Package
1PC/Color Box
Specification
CE, Rohs, SGS
Product Description
Solar System LCD Display 40A Solar Charger Controller (QWP-SR-HP4840A)
Description:
This controller applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation. The extremely low consumption makes this controller suitable for profes-sional applications in telecommunications and traffic management technology.
Product Features
1.Automaticsystem voltage identification
2. Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3. An upgraded 3-stage PWM charging algorithm is adopted.Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization andsulfuration,thus extending the battery's service life (with the exception of GEL and lithium batteries).
4. With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5. A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6. The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8. A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9. The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10.The user-friendly design of browser and dynamic interfacesensures convenient and intuitive operations.
11. (An optional communication function) provides a RJ12 data port (output of TTL232 level or bluetooth signals), with the data adopting the standard Modbus protocol,and can be used together with our upper computer monitoring
software or mobile phone APP.
12. Boasting an industrial grade design, the product can function well in various tough conditions.
13.TVS lighting protection is adopted.
Panel Structure
LCD Display
Product Display:
Five Load Working Modes
1.Pure light control (0)
2.Light control + time control (1 to 14)
3.Manual mode (15)
4. Debugging mode (16)
5. Normal on (17)
LED Display | Mode | LED Display | Mode |
0 | Pure light control mode | 9 | Light control + time control (9 hours) |
1 | Light control + time control (1 hour) | 10 | Light control + time control (10 hours) |
2 | Light control + time control (2 hours) | 11 | Light control + time control (11 hours) |
3 | Light control + time control (3 hours) | 12 | Light control + time control (12 hours) |
4 | Light control + time control (4 hours) | 13 | Light control + time control (13 hours) |
5 | Light control + time control (5 hours) | 14 | Light control + time control (14 hours) |
6 | Light control + time control (6 hours) | 15 | Manual mode |
7 | Light control + time control (7 hours) | 16 | Debugging mode(default) |
8 | Light control + time control (8 hours) | 17 | Normal on mode |
Technical Parameter:
Model | HP2430/2440 | HP2450/2460 | HP4830/4840 | Remarks |
Rated current | 30A/40A | 50A/60A | 30A/40A | |
System voltage | Automatic recognition of 12V/24V | Automatic recognition of 12V/24V/36V/48V | Default automatic identification |
Manual setup |
Rated power | 12V/450W 24V/900W | 12V/600W 24V/1200W | 12V/750W 24V/1500W | 12V/900W 24V/1800W | 12V/450W 24V/900W 36V/1350W 48V/1800W | 12V/600W 24V/1200W 36V/1800W 48V/2400W | |
No-load loss | < 13mA/12V;< 15mA/24V | <30mA | The lower the system voltage, the smaller the no-load loss. |
Max. Solar energy input voltage | <55 | <110V | |
Max. voltage at the battery end | <34V | <68V | |
Battery type | Parameters | |
Flooded FLD | Sealed SLD | GEL GEL | Lithium LI | Default SLD |
Overvoltage protection | 16.0V | ×1/12V; ×2/24V; ×3/36V; ×4/48V; |
Equalizing charging voltage | 14.8 | 14.6 | - | - |
Boost charging voltage | 14.6 | 14.4 | 14.2 | 14.4 |
Floating charging voltage | 13.8 | 13.8 | 13.8 | - |
Charging recovery voltage | 13.2V |
Over-discharge recovery voltage | 12.5V(settable with the keys) |
Over-discharge voltage | 11.0V(settable with the keys) |
Equalizing charging interval | 30days | - | - | |
Equalizing charging time | 1H | - | - |
Boost charging time | 2H | - |
Temperature compensation | -3.0mV/ºC/2V | - |
Light controlvoltage | Light control on 5V, light controloff 6 V (light control on plus 1 V) | ×1/12V; ×2/24V; ×3/36V; ×4/48V; |
Light control judgment time | 10 minutes |
USB function | Yes | optional | No | |
Bluetooth function | optional | |
Operating temperature | -25ºCto+55ºC; | |
IP protection degree | IP30 | |
Net weight | 390g | 650g | 650g | |
Protection functions | Battery plate reverse connection protection note 1, a battery reverse connection protection note 2, charging battery board short circuit protection, charging the battery open circuit protection, charging over current protection, overload protection, load short-circuit protection controller and over temperature protection. | |
Dimensions | 164.0×103.5×47.0(mm) | 189.27×127.2×54.0 (mm) | 189.27×127.2×54.0 (mm) | |
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
Other Models:
8. Contact us:Website:queenswing.en.made-in-china.com
Facebook Page: https://queenswing.en.made-in-china.com
Facebook Shop: https://queenswing.en.made-in-china.com
Instagram:https://queenswing.en.made-in-china.com
Address:
No. 818 Congyun Road, Baiyun District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Metallurgy, Mineral & Energy
Company Introduction:
Guangzhou Queenswing Solar Energy Co., Limited is a supplier of Solar Energy Product including Hybrid Solar inverter, power inverter, solar charge controller, solar panel and battery to dealers and distributors worldwide serving the electronic system, safety, industrial and military affairs. To provide high-quality product and considerate service is always our basic policy. We believe high quality creates business and progress is from improvement.
QueensWing offers solar products including:
Power inverter (Pure sine wave power inverter, UPS+charger inverter,
Low frequency inverter, high frequency inverter, hybrid solar inverter, MPPT Charger inverter);
Solar charge controller( PWM, MPPT),
Solar panel (Poly, Mono).
Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.
Our staff of sales and technical support is available to help you in selecting the right protection for your
Application as well as to provide you with samples of our products for evaluation.
At Queenswing, we are committed to providing the highest level of customer service, competitive pricing,
Speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Now, we already established long and well business relationship with many foreign customers in Europe,
African, the Middle East and South East Asian, and gained their Acceptance & Praise.
We believed that we are not your only choice, but we are your best choice!