Leave Your Message
Enterprise Core Values
Passion,Strive,Pragmatism,Promising
Corporate Vision
To become a global leader in smart energy storage
Corporate mission
Let clean energy enter thousands of households
| Model | MP-4880 |
| MAX. Outpot Current | 80A |
| MAX. PV Charging | 155V |
| System voltage | 48V |
| MPPT efficiency | 98% |
| OEM | Accept OEM Logo |
| Dimension[W×DxH,mm] | 292×207×87 |
| Net Weight [Kg] | 3.1 |
MP Series
Advanced dual or multi-peak tracking technology
Conversion efficiency≤98%
Load Rated Current 25A
3-stage charging (MPPT charging, boost charging, floating charging)
RS232/485 Communication
Supports capacitive load instantaneous high current start
Load Overcurrent/Short Circuit Protection/Over temperature protection
PV/BAT anti-reverse connection protection
TVS Lightning Protection
Supports the parallel use of multiple controllers
| MODEL | MP-4880 | MP-48100 |
| PV INPUT(PV) | ||
| Maximum PV Voltage(VOC) | 155V | |
| System Voltage | 12V/24V/48V auto;36V set | |
| MPPT Voltage Range | Battery voltage+3V-120V | |
| Suggest Input VOC Voltage | PV array open circuit voltage 22V/40V/60V/80V for system 12V/24V/36V/48V | |
| Number Of MPPT Trackers | 1 | |
| MAX. PV INPUT POWER | ||
| 12V | 1200W | 1500W |
| 24V | 2400W | 3000W |
| 36V | 3600W | 4500W |
| 48V | 4800W | 6000W |
| CHARGER OUTPUT(DC) | ||
| Max.Output Current(revisable) | 80A 100A | |
| Rated Load Current | 25A | |
| Max.Capacitive Load Capacity | 10000uF | |
| Ripper Voltage | <0.5% | |
| Applicable Battery Type (ex-factory default lead-acid battery) | SLD (sealed lead-acid battery)/GEL(gelled lead-acid battery)/ FLD(flooded lead-acid battery)/LFP(lithium iron phosphate battery),NCM(ternary lithium battery)/USE(customize) | |
| EFFICIENCY | ||
| Max.Eficiency | <98% | |
| MPPT Efficiency | >99% | |
| PROTECTION | ||
| Protect function | Input highvoltage protection ,output high/low voltage protection, PV/BAT anti-reverse connection protection, load over current protection,load short circuit protection, overtemperature protection, etc. | |
| REGULAR DATA | ||
| Unloaded Loss | ≤2.3W | |
| Dimension.D*W*H(mm) | 292*207*87mm | |
| Net Weight (kgs) | 3.1kg | |
| Elevation Height | 0% to 95%(No condensat) | |
| Cooling Concept | Fan | |
| IP Rate | IP 20 | |
| Communication Interface | RS232(Extensible interface) | |
MPPT (Maximum Power Point Tracking) V S PWM (Pulse Width Modulation) are two charge control techniques commonly used in solar battery charging systems.
The difference: MPPT is an intelligent battery charging control technology that continuously adjusts the battery charging voltage and current so that the solar array can provide the maximum power output under any conditions. And PWM is a simple charging control technology, which fixedly adjusts the output voltage of the photovoltaic cell array to match the charging voltage of the battery.
MPPT technology can track the maximum power point on the photoelectric conversion curve of solar cells in real time to ensure that the maximum power output by the photovoltaic cell group is extracted and transmitted to the battery. The PWM technology can only convert the power of the photovoltaic cell into the charging power of the battery fixedly, and cannot dynamically track the maximum power point.
Advantages of MPPT:
Maximum power extraction: MPPT technology can adjust battery charging voltage and current in real time according to parameters such as light conditions and temperature to achieve maximum power extraction. In this way, the power generation efficiency of the photovoltaic cell group can be improved to the greatest extent, so that the solar cell group can achieve the best power generation effect under different light intensities.
Strong adaptability: MPPT technology can automatically adjust the voltage and current of battery charging according to the actual parameters of the solar battery pack, and adapt to different types and capacities of battery packs. This makes the MPPT controller more widely applicable and can be used to charge different brands and types of battery packs.
Efficient charging: Since MPPT technology can track to the maximum power point, it can ensure that the maximum power output by the photovoltaic battery pack is extracted, thereby improving the charging efficiency of the solar battery pack. In contrast, PWM technology has relatively low charging efficiency because it cannot track the maximum power point. In short, compared with PWM technology, MPPT technology has higher charging efficiency and adaptability in the solar battery charging system, and can extract the maximum power of the photovoltaic battery pack, thereby improving the energy utilization rate of the entire system.
Leave Your Message
Enterprise Core Values
Passion,Strive,Pragmatism,Promising
Corporate Vision
To become a global leader in smart energy storage
Corporate mission
Let clean energy enter thousands of households
