Products has its own unique advantages
All kinds of working status: All kinds of working status are directly displayed on the screen, easy for users to access.
High voltage battery system solutions: Wide adaptation to high voltage battery systems and provide solutions for special applications.
Business Model: Accepting a wide range of input photovoltaic voltage,our MPPT contorller is suitable for a variety of common solar panel specifications.
The parallel machine function: Expand the parallel machine function to meet the application of multiple products combinations.
Efficient MPPT controller algorithm: MPPT efficiency is not less than 99.5%, the whole MPPT conversion efficiency can be up to 98%.
Charging mode: Three charging phases (constant current, constant pressure, floating charge), can effectively extend the lifespan of the battery.
The load mode: The Load mode ：constant on / off mode and light control mode.
Current-limiting charging function: When the user's panel power is too large, the controller automatically maintains the charging power, and the charging current will not exceed the rated value.
■Support multi-machine parallel, to achieve the system power upgrade.
■ With HD LCD display function, you can view the device functioning data and working status.
■ Approved by CE, ROHS, FCC certification; can meet customers requirements about all different kinds of certification.
■ The warranty is 2 years. It can be extended to 3 upto 10 years of warranty service.
Technical data
| 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
current battery voltage
|
| Enter the overvoltage protection point |
DC150V |
| Enter the overvoltage recovery point |
DC145V |
|
Solar panel rating
interiorinput power
|
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 |
|
6 Keji west road. Hi-Tech Zone Shantou City, GuangDong,China
+86-0754-81888658
multifit@multifitele.com
Multifit-Stock Code:280768
