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Huawei SmartLogger 3000A (with MBUS) — a modern intelligent controller for monitoring and controlling solar power systems. The device serves as a central communication hub between inverters, meters, sensors, and SCADA systems, providing full control, safe operation, and real-time analytics.
The SmartLogger 3000A supports connections to up to 80 devices via RS485, LAN, or MBUS, enabling the creation of scalable energy networks. It features a built-in web interface, a USB port for local configuration, and a 4G module (LTE, DC-HSPA+, GSM), enabling remote control and monitoring via the Internet.
Key Benefits
Smart — supports intelligent zero-energy export control, preventing the reverse flow of electricity into the grid.
Simple — easy installation on a wall, DIN rail, or horizontal surface. Connection is quick thanks to the convenient placement of connectors and a logical menu structure.
Reliable — enhanced operational reliability thanks to built-in lightning protection, stable operation at extreme temperatures, and a wide power supply range.
Detailed description
The SmartLogger 3000A is powered by a high-performance processor that processes large volumes of data from solar inverters, meters, and sensors. The device supports industrial protocols Modbus-TCP, Modbus-RTU, IEC 60870-5-103/104, and DL/T645, ensuring compatibility with various monitoring and automation systems. The user interface consists of three LED indicators (RUN, ALM, 4G), which simplify equipment diagnostics without additional tools.
The presence of 4 DI inputs, 2 DO outputs, and 4 AI analog channels allows for the connection of external sensors, relays, and meters, creating a comprehensive data acquisition and processing system. The active DO outputs operate at 12 V and 100 mA, which is ideal for controlling auxiliary devices.
Electrical and Mechanical Specifications
The SmartLogger 3000A is powered by both AC (100–240 V, 50/60 Hz) and DC (12 or 24 V DC). Typical power consumption is approximately 8 W, with a maximum of 15 W. The compact housing, measuring 225 × 160 × 44 mm and weighing 2 kg, ensures easy installation in any environment. The IP20 protection rating allows for installation in indoor cabinets or rooms without direct exposure to moisture.
Communications and Integration
For data exchange, the device features WAN and LAN ports (10/100/1000 Mbps), three RS485 serial lines, and one MBUS port (115.2 kbps). SmartLogger supports real-time data transmission, interactive control via a web interface, and a mobile app via WLAN. Connection to a 4G mobile network (FDD LTE B1-B8, B20) ensures fully autonomous monitoring without a wired network.
Reliability and Safety
The SmartLogger 3000A features built-in lightning and surge protection, as well as an optimized thermal management system, ensuring stable operation under extreme conditions. Thanks to the intelligent error diagnosis system, the operator can instantly detect and resolve malfunctions, minimizing station downtime.
Service Support in Ukraine
Total-Energo LLC — the company provides a full range of services for the design, installation, and configuration of monitoring systems using SmartLogger, including warranty and post-warranty service and remote support.