Brief Introduction
MRac Combiner Box can be flexibly customized to fit various modes of photovoltaic power plants. Its protection level is as high as IP65. It not only has an attractive outlook but also a clear inner circuit structure. The huge volumn of the box allows for enough space for cooling and wire connecting.
Advantages
Good Durability and strong anti-corrosion ability
Circuits Combining
Thunder-Proof
Monitoring of current and voltage of each string
Monitoring of its own temperature and humidity
Real-Time Alarm
Data Collection
Data Transmission
Technical Parameter
| Model Name | MPV8 | MPV10 | MPV12 | MPV16 |
|---|---|---|---|---|
| No. of Inputs | Below 8 | 9-10 | 11-12 | 13-1621 |
| Max. Input Voltage | 1000Vdc | |||
Input Current of Each String | 0-15AG21 | |||
| Max. Output Current | Below 80A | 100A | 120A | 160A |
Waterproof Input Terminal | PG9/PG11 | |||
Waterproof Output Terminal | PG-13.5-PG19 | PG16-PG21 | PG19-PG25 | PG21-PG29 |
| Input Wire Size | 4mm2 | |||
| Ground Wire Size | 16mm2 | |||
| Communication Wire RS485 | 1.0mm Shielded Twisted-Pair | |||
| Monitor Module | Monitor every current, voltage of generatrix, state of breaker, state of thunder-proof function and temperature of combiner box. | |||
| Communication Method/Protocol | RS485Bus/Standard MODBUS-RTU Protocol | |||
Anti-Reverse Function | Sealed Anti-Reverse Diode Module（alternative） | |||
Temperature & Humidity | Working temperature-40℃~85℃; humidity 95%; in environment with no-dew, no corrosive gases | |||
| Altitude | ≤4000m | |||
| Power Consumption of Monitor Module | During Working7W | |||
Auxiliary Power Supply | AC85V-265V/DC24V(±10%)/DC220V-1000V | |||
| Material of Enclosure | Galvanized Steel Plate/Cold-Rolled Steel Plate/Stainless Steel | |||
| Protection Grade | IP65 | |||
| Dimension(width*height*depth) | 550*550*180 | 650*550*180 | 700*550*180 | 750*550*180 |
| Weight | 10-35kg | |||
Reference Projects
Workshop
Carbon steel factory owns 15 steel rolling production lines, and 4 solar stent aluminum production lines.
