Sungrow COM100D-EU Intelligent Communication Box
Modelo: COM100D- Sku: SUNGACC008
- Vendor: Sungrow
Specifications
Product description
The Sungrow COM100D-EU Smart Communication Box acts as a local control center for small and medium-sized solar systems. With the capacity to connect up to 30 devices via RS485, Ethernet, or WiFi, it allows the integration of inverters, sensors, energy meters, and weather stations, offering a complete solution for monitoring, configuration, and remote maintenance with iSolarCloud.
Main features
- RS485 connectivity (3 channels), Ethernet RJ45, and WiFi 2.4/5 GHz
- Compatible with up to 30 Sungrow devices
- Analog inputs (0–10 V / 4–20 mA) and digital inputs (up to 5)
- Includes Logger1000A for advanced monitoring
- IP66 protection for indoor or outdoor use
- Compatible with LTE 4G communication (bands B1, B3, B5, B8, among others)
Advantages or benefits
- Centralizes the management of inverters, sensors, and meters from a single device
- Enables remote maintenance, network configuration, and firmware updates
- Comprehensive connection interface: Ethernet, WiFi, and RS485 in a single device
- Ideal for solar installations that require precise data and real-time analysis
- Robust design with surge protector, maintenance light, and sealed enclosure
Purpose or applications
The COM100D-EU is designed for residential, commercial, and self-consumption photovoltaic installations that require a reliable communication and monitoring solution. It is especially useful in systems with Sungrow inverters and sensors where flexible connectivity, integration with iSolarCloud, and professional remote maintenance are required without the need for additional hardware such as the EMU200A.
Technical specifications
| Compatible devices | Up to 30 (via RS485 and Ethernet) |
| Connectivity | RS485, Ethernet RJ45, WiFi 2.4/5 GHz, 4G LTE |
| Inputs | 4 analog, 5 digital |
| Operating temperature | -30 °C to +60 °C |
| Protection | IP66 |
| Includes | Logger1000A |
Compatibilities
This product is compatible with: the entire range of SG-RS, SH-RS, SG-RT inverters, and also with meters and sensors such as S100, EM112, EMU200A.
Sungrow COM100D-EU Smart Communication Box is the ideal option for securely and efficiently controlling and monitoring complete solar installations. It combines flexibility, full integration, and reliability in any environment.
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Sungrow COM100D-EU Intelligent Communication Box





