Overview
Quick Details
MUC-MB series adopted with auto cool, high conversion efficiency, LCD display and free PC software. It features an efficient MPPT control algorithm to track the maximum power point of the PV array in any environment, Greatly improve the utilization of solar panel.
MPPT controller can improve the utilization efficiency of the solar array by 20% – 60% better than the PWM controller (the efficiency changes according to the different usage environment background). In practical application, multiple MPPT points may occur in the array due to the blocking of clouds, branches, or snow cover, but only one of these MPPT points is the actual maximum power point, as shown in the figure below:
MUC-MB series MPPT Solar charger controller
Operating ambient temperature:-20℃~+50℃
Storage temperature: -40℃~+75℃
IP levels of protection: IP43 Maximum wiring size: 35mm²
Model | MUC-MB 40A | MUC-MB 50A | MUC-MB 60A | ||
Category of the product | Controller type | Controller with maximum power point tracking (MPPT) function | |||
MPPT productiveness | ≥99.5% | ||||
system voltage | automatic recognition | ||||
Heat dissipation method | natural cooling | ||||
System voltage identification range | DC9V~DC15V(12V sys)DC18V~DC30V(24V sys)DC32V~DC40V(36V sys)DC42V~DC60V(48V sys) | ||||
Input characteristics | PV maximum open circuit voltage (VOC) | DC150V | |||
Start the charging voltage point | Is 10V higher than the battery voltage | ||||
Input the low-voltage protection point | 2V above the current battery voltage |
5V above the |
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Enter the overvoltage protection point | DC150V | ||||
Enter the overvoltage recovery point | DC145V | ||||
Solar panel rating |
12V System | 600W | 700W | 850W | |
24V System | 1000W | 1200W | 1500W | ||
36V System | 1500W | 1800W | 2200W | ||
48V System | 2000W | 2500W | 3000W | ||
Charge characteristic | Suitable battery type | Sealed lead acid batteries, colloidal lead acid batteries, lithium batteries | |||
Charging rated current | 40A | 50A | 60A | ||
Output stability precision | ≤±1.5% | ||||
Charging method | Three stages: constant current (fast charge), constant pressure, floating charge | ||||
Load characteristic | load voltage | Same as battery voltage | |||
Rated load current | 40A | 50A | 60A | ||
Load control method | Open mode / normal off mode / light control mode | ||||
low voltage protection | The default is 11V | ||||
Display | display mode | LCD& back lit display | |||
Other properties | defencive function | Input and output undervoltage protection, anti-reverse connection protection, etc | |||
operating ambient temperature | -20℃~+50℃ | ||||
storage temperature | -40℃~+75℃ | ||||
IP levels of protection | IP43 | ||||
Maximum wiring size | 35mm² | ||||
net weight (kg) | 2.4 | ||||
rough weight (kg) | 2.7 | ||||
product size (mm) | 300*200*75 | ||||
Package size (mm) | 320*230*120 |
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— MULTIFITBeijing Multifit Electrical Technology Co.,Ltd
13+Years in Solar Industry 50+CE Certificates
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Beijing Multifit Eelectrical Technology Co.,Ltd
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— MULTIFITBeijing Multifit Eelectrical Technology Co.,Ltd
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HQ located in Beijing, China and founded in 2009 Our factory located in 3/F,JieSi Bldg.,6 Keji West Road,Hi-Tech Zone,Shantou,Guangdong,China.