12/24/48VDC 20-60A MPPT Solar Charge Regulator Controller for Power Inverter System Products
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Product Highlights
- High Efficiency MPPT: Conversion efficiency exceeds 99% for optimal solar energy harvesting.
- Wide Voltage Compatibility: Supports 12/24/36/48V system voltages with auto-detection capabilities.
- Multi-Battery Support: Compatible with GEL, Sealed, Flooded, LiFePO4, and Lithium batteries.
- Smart LCD Display: Backlit LCD shows real-time status, parameters, and error codes.
- Flexible Communication: Optional Internal Bluetooth, External WiFi, and RS485 connectivity.
- Comprehensive Protection: Features PV/BAT reverse connection, over/low voltage, and overload protection.
- USB Charging Port: Built-in 2A/5V USB port for convenient device charging.
- Temperature Compensation: Automatic temperature compensation ensures safe battery charging.
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
- 12/24/36/48V
- Color
- Black
- Transport Package
- Safety Packing
- Specification
- 12/24V 20-60A and 12/24/36/48V 30-100A
- Trademark
- KEMAPOWER
- Origin
- Foshan, China
- HS Code
- 9032899090
- Production Capacity
- 50000PCS/Year
Product Images of 12/24/48VDC 20-60A MPPT Solar Charge Regulator Controller for Power Inverter System Products
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Product Description
MPPT-R
- MPPT solar charge controller 12/24V 20-60A and 12/24/36/48V 30-100A
- Common Positive, Max PV input 60/75/150V, efficiency >99%
- LCD display for PV Bat Load parameter setup and working status
- Multi-stages charging mode, Bluk, Absorption, Float, Equalization, CV
- GEL, Sealed, Flooded, LiFePO4, Li(NiCoMn)O2, customization
- With Temperature Compensation and current limiting charging
- With Lithium battery activation Function
- Internal Bluetooth or External WIFI Communication optional
- 2*2A/5V USB port for 12/24V 20-40A controller
| Model | MPPT2420R | MPPT2430R | MPPT2440R | MPPT2450R | MPPT2460R | MPPT4830R | MPPT4840R | MPPT4850R | MPPT4860R | MPPT4880R | MPPT48100R | |
| System voltage | 12 / 24V Auto | 12 / 24 / 48V Auto (36V Manual set ) | ||||||||||
| Rated charging current | 20A | 30A | 40A | 50A | 60A | 30A | 40A | 50A | 60A | 80A | 100A | |
| Max PV VOC | <60V | <75V | <100V | <150V | ||||||||
| Max PV Input Power | 12V | 260W | 390W | 520W | 650W | 780W | 390W | 520W | 650W | 780W | 1040W | 1300W |
| 24V | 52W | 780W | 1040W | 1300W | 1560W | 780W | 1040W | 1300W | 1560W | 2080W | 2600W | |
| 36V | / | / | / | / | / | 1170W | 1560W | 1950W | 2340W | 3120W | 3900W | |
| 48V | / | / | / | / | / | 1560W | 2080W | 2600W | 3120W | 4160W | 5200W | |
| 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 | 60A | 80A | 100A | |
| 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 | NO | NO | 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 | 212*294*120 | |||||
| PCS / CTN | 30 | 20 | 12 | 6 | 12 | 6 | 6 | |||||
| CTN KG | 19.5 | 17.5 | 17.5 | 13.7 | 19 | 15.2 | 18.4 | |||||
| CTN mm | 410*390*300 | 420*340*295 | 495*405*310 | 445*445*330 | 550*410*390 | 495*445*330 | 505*480*350 | |||||
| ** 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
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 battery types are supported?
- The controller supports GEL, Sealed, Flooded, LiFePO4, and Li(NiCoMn)O2 batteries.
- What is the maximum PV input voltage?
- The max PV input voltage ranges from 60V to 150V depending on the specific model.
- Does it support lithium battery charging?
- Yes, it includes a lithium battery activation function and supports LiFePO4 batteries.
- What communication options are available?
- Optional features include Internal Bluetooth, External WiFi, and RS485 communication.
- What is the warranty period?
- The product comes with a 1-year warranty and after-sales service.
- How is the cooling mode determined?
- Models 20-40A use natural cooling, while models 50-100A use fan cooling.
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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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