PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger
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Product Highlights
- Dual Voltage Auto-Adaptation: Automatically detects and switches between 12V and 24V systems for versatile solar applications.
- Multi-Battery Type Support: Configurable settings for AGM, GEL, Flooded, Lithium, and LiFePO4 battery chemistries.
- Integrated USB Charging Port: Built-in 5V/2A USB charger for convenient mobile device charging in off-grid scenarios.
- Advanced LCD Display: Real-time monitoring of battery voltage, charging status, fault codes, and load control.
- Comprehensive Protection Suite: Includes overload, short circuit, reverse polarity, and over-voltage protection for system safety.
- Temperature Compensation: Automatic charge voltage adjustment based on ambient temperature to optimize battery life.
- Flexible Load Control Modes: Supports Normal, Light Control, and Light + Time control modes for smart lighting management.
- High Efficiency PWM Technology: 3-stage charging (Bulk, Absorption, Float) ensures optimal power conversion and battery health.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- HHU
- Condition
- New
- Certification
- ISO, CB, CE
- Application
- Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
- Rated Voltage
- 12V
- Product Name
- LED 12VDC 24VDC 20AMP PWM Solar Charge Convertor
- Transport Package
- Safety Packing
- Specification
- 119*64*26mm
- Trademark
- KEMAPOWER
- Origin
- Foshan, China
- HS Code
- 9032899090
- Production Capacity
- 50000PCS/Yer
Product Images of PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger
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PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger -
PWM LCD 12V 24V Solar Battery Charge Controller with USB Charger
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Product Description
PWM Solar Charge Controller
HH 12/24V 10-40A
HH 12/24V 10-40A
KEY FEATURES
- LCD PWM solar charge controller 12/24V 10/20/30/40A
- 12V 24V Auto, 2*5V 2A USB charger
- 3 stage Charge with Temperature compensation
- Selectable AGM GEL Flood Battery type, 10A 20A Lithium bat
- Setable Charge discharge Parameter
- over charge /discharge, overload, and short circuit,Open Circuit, reverse polarity Protection
- LCD Indicators for Charing, Load, fault and protection status
- Load working mode, Normal, Light Control, Light +time control
| ITEM | MODEL | HH1024DU | HH2024DU | HH3024DU | HH4024DU |
| Rated Charge Current | 10A | 20A | 30A | 40A | |
| Rated Load Current | 10A | 20A | 30A | 40A | |
| System Voltage | 12/24V AUTO | ||||
| Protection | Over Load | ≥120%, 60s;≥150%,10s,≥180%,0.2s | |||
| Short Circuit | Yes | ||||
| Over Voltage | 15V for 12VDC,30V for 24VDC +- 0.5V | ||||
| Low Voltage Disconnection(LVD) | 10.7(delaul,adjustable) | ||||
| Low Voltage Reconnection(LVR) | 12.6V(delaul,adjustable) | ||||
| Reverse Polarity | protection for solar panel ,battery and DC load. | ||||
| Reverse Current | Yes.at night | ||||
| Static Current | ≤12mA for 12V,≤14mA for 24V | ||||
| Loop Voltage Drop | Charge / Discharge | <0.3V/≤0.18V | |||
| Charging voltage | Float Charge | 13.7V((delaul,adjustable) | |||
| HVD | 15.0V/30.0V | ||||
| HVR | 14V/28.0V | ||||
| Open Circuit Voltage Of Solar Panel | ≤50V | ||||
| Temperature Compensation | '-25m-60l/ºC | ||||
| Charging Control Mode | PWM 3-stage(bulk, absorption,float, equalized) | ||||
| Boost Voltage | Sealed/GEL/Flooded 13.7V/27.4V,Duration 2 hours | ||||
| USB Charge | 5V/2A | ||||
| LCD Display | LCD for Bat type,VDC,,PV output VDC,Battery charge and discharge value. ,fault code load Time and light control status | ||||
| Applicable battery | Batter Type Trenary Lituium | b2(3.7*3/6) (12V/24V) |
1b2(3.7V*3) (12V) |
2b2(3.7V*6) (24V) |
|
| Battery Type LifePo4 | b3(3.2*4/8) (12V/24V) |
1b3(3.2V*4) (12V) |
2b3(3.2V*8) (24V) |
||
| Constant Voltage |
(3*3.7V):12.6V(6*3.7V):25.2V (4*3.2V):14.4V(8*3.7V):28.8V |
||||
| Low voltage Disconnect Voltage |
(3*3.7V):11V (6*3.7V):22V (4*3.2V):11.6V(8*3.2V):23.2V |
||||
| Low Voltage Recovery Voltage |
(3*3.7V):10V (6*3.7V):20V (4*32V):104V(8*32V):208V |
||||
| Working Temperature | -35 ~ +60 °C | ||||
| Humidity Requirements | 10% -90%, no condensation | ||||
| Installation Cable Area | 14AGW | 12ANW | 10AGW | 8AWG | |
| Protection Class | IP30 | ||||
| Case Material | ABS | ||||
| Product Size(mm) | 145*80*38 | 160*97*38 | |||
| Product Weight(kg) | 0.183 | 0.242 | |||
| Carton Size(mm) | 625*465*255 | 420*350*230 | |||
| Carton Weight(kg) | 21KG/100PCS | 17KG/40PCS | |||
| Notes | Model HH**DU:D-LCD;U-5V/1A USB;24-12/24VDC | ||||
PRODUCT DISPLAY
About the Supplier
Company Profile
A Brief Talk About KEMApower
KEMAPOWER ELECTRONICS Co., Ltd. is a leading manufacturer and trader of electronics and electrical equipment with over 20 years' experience, with wide worldwide export in many other countries and regions owning 30 sales branches and agents in China.
We specialize in manufacturing and supplying UPS, Power inverter, solar Controller, Battery, Battery charger, AVR, solar power system, Solar street lamp kit etc, We are a ISO certificated company, all of our products are designed and produced in accordance with ISO rules. Most of products have passed the CE certificate of EU.
★Our motto
- Take Quality First. We believe that success is in the details.
- Good Faith Utmost. We believe that quality products start with quality people.
- Specialized and professional with well skilled focus.
- Quality requirements of our products and services will be specified into every step of the whole process.
- Honesty is the most essential quality and character that every our employee shall have.
★Why Choose Us
1. One package service covers all requirements, eliminate all the worry.
2. Reliable Quality, most product have passed CE Or UL certificate.
3. Customized Products service and Low MOQ level.
4.7*24 hours online technology service.
5. We welcome long-term cooperation.
6 Rich experience in international bidding together with dealer.
7. Reliable after -sales guaranty promise.
8. Provide help and training for customer every year.
Become Our Business Partner!
We believe that both our customers and us will achieve great successes in a win-win situation based on our abundant resource and Specialized professional experience in the Power Supply Products field. Hope you can become our Business partner!
About Our Factory & Business Background
- Address
- R505-1, Taikang Middle Road 468#, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this controller?
- We provide a 1-year warranty covering mechanical defects and performance issues.
- Does the controller support different battery types?
- Yes, it supports selectable AGM, GEL, Flooded, and Lithium battery types with adjustable parameters.
- What are the available current ratings?
- The controller is available in 10A, 20A, 30A, and 40A rated charge and load currents.
- Can the controller work with both 12V and 24V systems?
- Yes, it features 12V/24V auto-detection and automatically adapts to the system voltage.
- Is there a USB charging port included?
- Yes, it includes a 5V/2A USB port for charging mobile devices.
- What protection features are included?
- It offers protection against overload, short circuit, reverse polarity, and over-voltage conditions.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 working days.
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Product Groups
- High Frequency Online UPS
- Offlline UPS
- Low Frequency Online UPS
- Online Interactive UPS
- HOME UPS, IPS, Inverter with Charger
- DC/AC Sine Wave Power Inverter
- DC/AC Modified Sine Wave Power Inverter
- OFF Gird Hybrid Solar Inverter
- Solar Panel
- Solar Charger Controller
- AGM/GEL 2V 12VDC Battery
- Lithium Battery LiFePo4
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