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Solar PV Combiner Box Monitoring
With Fonrich Gilgal 3 combiner box monitoring, you will be able to monitor 1000V and 1700V solar systems in real-time, the string current, bus voltage, bus box temperature and switch status, with alarm output when data is abnormal. You can also transmit data wirelessly to RS485 devices.
Application Diagram of FR-DCMG
Selection table of FR-DCMG
| Combiner Box Monitoring - Main Controllers | |||||||||
| Model | PV Voltage | Power Supply | Shunt Tripping | Communication | Current Monitoring Strings | Digital/Switch Status Monitoring | Temperature Sensors | ||
| PV converter integrated | 24Vdc | RS485 | PLC | ||||||
| FR-DCMG-MMPD | ≤1200v | Yes | - | - | Yes | - | 24 | 2 | 1 |
| FR-DCMG-MMPU | ≤1500v | Yes | - | - | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPL | ≤1500v | Yes | - | - | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPP | ≤1500v | Yes | - | Yes | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPQ | ≤1700v | Yes | - | - | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPZ | ≤1700v | Yes | - | Yes | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPS | ≤1700v | - | Yes | Yes | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPY | ≤1500v | Yes | - | - | Yes | - | 32 | 4 | 2 |
Solar PV Combiner Box Monitoring
With Fonrich Gilgal 3 combiner box monitoring, you will be able to monitor 1000V and 1700V solar systems in real-time, the string current, bus voltage, bus box temperature and switch status, with alarm output when data is abnormal. You can also transmit data wirelessly to RS485 devices.
Application Diagram of FR-DCMG
Selection table of FR-DCMG
| Combiner Box Monitoring - Main Controllers | |||||||||
| Model | PV Voltage | Power Supply | Shunt Tripping | Communication | Current Monitoring Strings | Digital/Switch Status Monitoring | Temperature Sensors | ||
| PV converter integrated | 24Vdc | RS485 | PLC | ||||||
| FR-DCMG-MMPD | ≤1200v | Yes | - | - | Yes | - | 24 | 2 | 1 |
| FR-DCMG-MMPU | ≤1500v | Yes | - | - | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPL | ≤1500v | Yes | - | - | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPP | ≤1500v | Yes | - | Yes | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPQ | ≤1700v | Yes | - | - | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPZ | ≤1700v | Yes | - | Yes | Yes | Yes | 24 | 4 | 2 |
| FR-DCMG-MMPS | ≤1700v | - | Yes | Yes | Yes | - | 24 | 4 | 2 |
| FR-DCMG-MMPY | ≤1500v | Yes | - | - | Yes | - | 32 | 4 | 2 |
