MBMet Range of Weather Sensors
Soiling Monitoring Station - MBMet-700
MBMet-700 – Soiling Monitoring Station
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IEC 61000-4-8
(Power Frequency Magnetic Field Immunity Test)
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IEC 61000-4-18
(Damped Oscillatory Wave Immunity Test)
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Quantifying Soiling Impact on PV Performance
The MBMet-700 Series Soiling Monitoring Stations provide precise measurement of soiling-related losses on photovoltaic (PV) panels. By calculating key metrics like the Soiling Ratio and Soiling Loss Index, the system enables O&M teams to monitor loss in generation due to dust, pollution, and particulate accumulation—factors that directly affect energy yield and efficiency.
Designed for Utility and Rooftop Installations
Whether deployed in utility-scale solar farms or rooftop PV projects, the MBMet-700 system supports both environments with flexible mounting, robust components, and scalable integration options. It’s engineered for outdoor exposure in remote or grid-connected solar assets, delivering actionable data for scheduling cleaning and optimizing panel performance.
Monitoring with Multi-Channel Communication
The system offers seamless integration with solar SCADA and monitoring tools through multiple communication protocols, including Modbus RTU, Modbus TCP/IP, FTP, SNTP, and cellular connectivity. Equipped with real-time data processing, configurable alerts, and historical data storage, MBMet-700 ensures continuity, transparency, and analytics-readiness for PV operators.
Benefits & Features
- Supports Modbus RTU, Modbus TCP/IP, FTP, MQTT, and cellular communication
- Accurately measures Soiling Loss Index and Soiling Ratio
- Real-time and averaged data outputs for trend-based analysis
- Compatible with full-size and Smaller PV modules
- Built-in historical data backup ensures uninterrupted reporting
- Designed for integration with MB SCADA and third-party platforms
- IP-rated outdoor-ready design for reliable field deployment
- Suitable for rooftop, tracker-based, or fixed-tilt systems
- Reduces manual inspection by enabling automated cleaning decisions
Model/Parameters Table
| Parameter | Specification |
|---|---|
| Soiling Measurement Accuracy | 1% |
| Automatic Cleaning | Yes |
| Communication Interfaces | RS-485 Modbus, Modbus TCP/IP, FTP, MQTT, Cellular |
| Web Server | Built-in for data retrieval and configuration |
| Data Metrics | Real-time Soiling Loss, Daily Average Soiling Loss |
| Data Filtering | Yes, to remove unqualified data |
| Historical Data Backup | Yes |
| PV Module Compatibility | Supports up to full-sized PV modules |
| Power Supply Options | Panel voltage, short-circuit current, module temperature |
In Application
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