China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium
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Product Highlights
- High Efficiency MPPT Technology: Efficiency exceeds 99% with max PV input up to 150V for optimal power harvesting.
- Wide Voltage Compatibility: Supports 12V, 24V, 36V, and 48V systems with auto or manual voltage setting.
- Multiple Battery Type Support: Compatible with GEL, Sealed, Flooded, LiFePO4, and Li(NiCoMn)O2 batteries.
- Advanced Charging Stages: Features Bulk, Absorption, Float, Equalization, and CV charging modes.
- Smart LCD Display: Real-time monitoring of PV, battery, and load parameters with backlight.
- Flexible Communication Options: Optional internal Bluetooth, external WiFi, or RS485 for remote monitoring.
- Comprehensive Protection System: Includes PV reverse connection, battery over/low voltage, and overload protection.
- Lithium Battery Activation: Built-in function to activate lithium batteries for immediate system use.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- MPPT-R
- 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/24V/36V/48V
- Color
- Black
- Transport Package
- Seaworthy Packing.
- Specification
- 12/24V 20-60A and 12/24/36/48V 30-100A
- Trademark
- KEMAPOWER
- Origin
- China
- HS Code
- 9032899090
- Production Capacity
- 50, 000 PCS/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium
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China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium -
China 48V MPPT Solar Charge Controller Popular MPPT Inverter Controller Quality MPPT 12V Solar Charge Controller for Lithium
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Product Description
2. Common Positive, Max PV input 60/75/150V, efficiency >99%
3. LCD display for PV Bat Load parameter setup and working status
4. Multi-stages charging mode, Bluk, Absorption, Float, Equalization, CV
5. GEL, Sealed, Flooded, LiFePO4, Li(NiCoMn)O2, customization
6. With Temperature Compensation and current limiting charging
7. With Lithium battery activation Function
8. Internal Bluetooth or External WIFI Communication optional
9. 2*2A/5V USB port for 12/24V 20-40A controller
Model | MPPT 2420R | MPPT 2430R | MPPT 2440R | MPPT 2450R | MPPT 2460R | MPPT 4830R | MPPT 4840R | MPPT 4850R | |
System voltage | 12 / 24V Auto | 12 / 24 / 48V Auto (36V Manual set ) | |||||||
Rated charging current | 20A | 30A | 40A | 50A | 60A | 30A | 40A | 50A | |
Max PV VOC | <60V | <75V | <100V | <150V | |||||
Max PV Input Power | 12V | 260W | 390W | 520W | 650W | 780W | 390W | 520W | 650W |
24V | 52W | 780W | 1040W | 1300W | 1560W | 780W | 1040W | 1300W | |
36V | / | / | / | / | / | 1170W | 1560W | 1950W | |
48V | / | / | / | / | / | 1560W | 2080W | 2600W | |
Battery type | GEL, Sealed, Flooded, LiFePO4,Li(NiCoMn)O2, customization | ||||||||
Equalize charge | Maintenance-freelead-acid battery : 14.6V; GEL:NO; Lead-acid Flooded battery : 14.8V | ||||||||
Absorption charge | Maintenance-freelead-acid battery :14.4V; GEL:14.2V ; Lead-acid Flooded battery:14.6V | ||||||||
Float charge | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery : 13.8V | ||||||||
Low voltage disconnection | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 10.8V | ||||||||
Low voltage reconnection | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 12.6V | ||||||||
High voltage disconnection | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 16V | ||||||||
Lithium battery activation | YES | ||||||||
Light control voltage | 5V / 10V / 15V / 20V | ||||||||
Temperature compensation coefficient | -4mV/ºC/2V (25ºC) | ||||||||
No load consumption | <50mA(24V); <35mA(48V) | ||||||||
DC output voltage | Same as battery voltage | ||||||||
DC output current | 20A | 30A | 40A | 50A | 60A | 30A | 40A | 50A | |
Load control mode | 24hrs work, light control, light and timing control, timing control, reverse light control | ||||||||
Protection | PV Reverse Connection, BAT Reverse Connection, BAT Over/Low Voltage, Over Load | ||||||||
LCD Display | Day or Night; Charge status; System VDC; Bat type/Vdc/Charge/dscharge Amp/Ah/ºC/%; Load on/off ; Bat/PV/Load parameters setup; Error Code | ||||||||
Human interface | LCD with backlight, 2 buttons | ||||||||
Cooling mode | Natural | Fan | Natural | Fan | |||||
Wiring | High current copper terminal≤25mm²(3AWG) | ||||||||
Working temperature | -20 ~ +55 ºC | ||||||||
Storage temperature | -30 ~ +80 ºC | ||||||||
Humidity | ≤90%, nocondensation | ||||||||
Protection class | IP30 | ||||||||
USB Charger | 2A/5V USB*2 | NO | |||||||
Internal bluetooth | Optional | ||||||||
External bluetooth | Optional | ||||||||
External WiFi | NO | Optional | NO | Optional | |||||
RS485 | Optional | ||||||||
Product size mm | 123*178*50 | 132*195*60 | 144*818*70 | 190*260*95 | 144*218*80 | 190*260*110 | |||
PCS / CTN | 30 | 20 | 12 | 6 | 12 | 6 | |||
CTN KG | 19.5 | 17.5 | 17.5 | 13.7 | 19 | 15.2 | |||
CTN mm | 410*390*300 | 420*340*295 | 495*405*310 | 445*445*330 | 550*410*390 | 495*445*330 | |||
Remark | The preceding parameters are 12V system and the temperature is 25'C. 24V system 2x; 36V system 3x; 48V system 4x. | ||||||||
2. Charge status
3. Battery capacity
4. Battery type
5. Warning
6. Load on/off
7. System voltage
8. PV parameter
9. BAT parameter
10. Load parameter
11. Parameters unit
12. Parameters unit
13. Parameters display
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2211083". Items marked "
" are certified.
Company Profile
Foshan KEMAPOWER ELECTRONICS Co., Ltd. is a leading manufacturer and trader of Backup Power and Solar power System 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, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a company with ISO certificate and all of our products are designed and produced in accordance with ISO rules. The most of products have passed the CE certificate of EU certificate of U. S. A.
Our products not only occupy a large share in Chinese market but also export to many other countries and regions including USA, Arabia, Middle East, Europe and Southeast Asia with a wide recognition.
★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.
Market and sales policies
We, Kemapower Electronics Co., Ltd believe that our large success in market is based on three main policies.
- Long-term cooperation
It is our aim in establishing our relationship with every customer and helping him to win a constant development.
- Price positioning strategy
Small profits but quick turnover is our business experience. We always supply our high quality products with the best prices based on our quality criterion.
- After-sale service and support
As we all know, in the global world, where there are no limits anymore, the competition in every field is getting more thorough. High quality products based on strategy of total quality management is the key point. We believe that high quality is a must. Meanwhile, we believe that we need to differentiate ourselves in order to create customer satisfaction.
Obviously Customer satisfaction is the key word for the success. We believe that both our customers and we will achieve great successes in global market as well as in Chinese market in a win-win situation based on our abundant resource and Specialized and professional experience in the Power Products field.
About Our Factory & Business Background
- Address
- H/Block Beiyue Inductry Zone, Foshan, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- GUANGZHOU,SHENZHEN
Our Production Capability & Technical Expertise
- Main Products
- UPS Home UPS IPS, Inverter Solar Inverter Hybrid Solar Inverter, Solar Charge Controller Solar Regulator, Battery Charger, Solar Panel, Battery Solar Battery Gel Battery, Solar Power System Solar Generator, Solar Street Light Solar Light Head, off Grid Inverter on Grid Tie Inverter, Inverter Combin Charger
Our Industry Experience & Global Business Record
- Export Year
- 2004-09-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What voltage systems does this controller support?
- It supports 12V, 24V, 36V, and 48V systems, with auto or manual configuration options.
- Which battery types are compatible?
- Compatible with GEL, Sealed, Flooded, LiFePO4, and Li(NiCoMn)O2 battery types.
- Does it support remote monitoring?
- Yes, optional internal Bluetooth, external WiFi, or RS485 communication is available.
- What is the maximum PV input voltage?
- The maximum PV input voltage ranges from 60V to 150V depending on the model.
- Is there a warranty included?
- Yes, the product comes with a 1-year warranty and 1 year of after-sales service.
- Can the controller activate lithium batteries?
- Yes, it features a built-in lithium battery activation function.
- What are the charging modes available?
- It offers Multi-stage charging including Bulk, Absorption, Float, Equalization, and CV.
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Product Groups
- Auto Voltage Regulator (AVR)
- 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
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