Huawei SmartLogger3000A03EU PV communication logger zero export wall module 80 devices IP20
- A smart communication logger for monitoring and managing PV installations, supporting up to 80 devices, with WAN, LAN, RS485, MBUS and 4G interfaces.
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Huawei SmartLogger3000A03EU Intelligent Communication Recorder
Huawei SmartLogger3000A03EU is a smart communication logger dedicated to monitoring and managing photovoltaic systems. The device integrates communication with inverters, energy meters and sensors, enabling full real-time monitoring of PV system operation. With advanced features such as "zero export," SmartLogger3000A03 provides precise control of energy flow to the grid.
- Maximum number of connected devices: 80
- Support for WAN, LAN, RS485, MBUS and 4G communication
- Zero export function and intelligent energy management
- Can be mounted on a wall, DIN rail or tabletop
- Operating temperature range: from -40°C to +60°C
Product description
SmartLogger3000A03EU is a compact and versatile device designed for professional management of photovoltaic systems. It enables communication between Huawei inverters, energy meters, power optimizers and FusionSolar cloud server. It supports up to 80 devices simultaneously and offers a wide range of communication interfaces - Ethernet, RS485, MBUS and 4G. With a built-in WEB interface and support for apLication via WLAN, configuration is fast and intuitive.
Safety and reliability
The device is equipped with a lightning protection module, ensuring the safety of communications and data in harsh environments. The IP20 degree of protection and the ability to operate in temperatures from -40°C to +60°C guarantee reliable operation in various industrial environments. SmartLogger has built-in LEDs to indicate operating status, alarms and 4G connectivity.
Specifications
| Device support | |
|---|---|
| Maximum number of connected devices | 80 |
| Communication interface | |
| WAN | 1 × 10/100/1000 Mbps |
| LAN | 1 × 10/100/1000 Mbps |
| RS485 | 3 × COM, 1200-115200 bps, 1000 m |
| MBUS | 1 × MBUS, 115.2 kbps, compatible with PLC |
| 2G / 3G / 4G | LTE (FDD): B1, B2, B3, B4, B5, B7, B8, B20; UMTS: 850/900/1900/2100 MHz; GSM/GPRS/EDGE: 850/900/1800/1900 MHz |
| Inputs / Outputs | |
| Digital inputs | 4 |
| Digital outputs | 2 |
| Analog inputs | 4 |
| Active digital output | 12 V, 100 mA (relay/sensor) |
| Communication protocols | |
| Ethernet | Modbus-TCP, IEC 60870-5-104 |
| RS485 | Modbus-RTU, IEC 60870-5-103, DL/T645 |
| User interface | |
| LED | 3 indicators: RUN, ALM, 4G |
| WEB | Built-in network interface |
| USB | USB 2.0 × 1 |
| APP | WLAN communication for configuration |
| Environmental parameters | |
| Operating temperature range | -40°C ~ +60°C |
| Storage temperature | -40°C ~ +70°C |
| Relative humidity (non-condensing) | 5% ~ 95% |
| Maximum operating altitude | 4000 m |
| Power supply | |
| AC power supply | 100-240 V, 50/60 Hz |
| DC power supply | 12 V / 24 V |
| Power consumption | 8 W (standard), 15 W (maximum) |
| General data | |
| Dimensions (W × H × D) | 225 × 160 × 44 mm |
| Weight | 2 kg |
| Degree of protection | IP20 |
| Mounting options | On the wall, DIN rail or tabletop |
Technical data source:data sheet of Huawei SmartLogger3000A03EU model. link
FAQ
- How many devices can be connected to the SmartLogger? A maximum of 80 devices, including inverters, meters and sensors.
- Does the SmartLogger support 4G connectivity? Yes, in LTE FDD and UMTS standard with wide frequency range.
- What communication protocols does it support? Modbus-TCP, Modbus-RTU, IEC 60870-5-104, IEC 60870-5-103, DL/T645.
- What are the mounting options? Wall mounting, DIN rail mounting or tabletop mounting.
- Does it have lightning protection? Yes, the lightning protection module ensures the safety of communication.
- What are its dimensions and weight? 225 × 160 × 44 mm, 2 kg.
- What is the power consumption? 8 W standard, 15 W maximum.
- Does it have a WEB interface? Yes, built-in web interface with browser access.
- What are the operating conditions? From -40°C to +60°C, humidity up to 95% non-condensing.
- What is the degree of protection? IP20 - for indoor applications.
Summary
Huawei SmartLogger3000A03EU is a compact and reliable communication logger for photovoltaic systems, offering wide compatibility and advanced energy management functions. With support for 4G, extensive communications and the ability to be mounted in a variety of configurations, the SmartLogger3000A03EU is an ideal solution for small and medium-sized PV installations.