HUAWEI SmartLogger3000A03 (with MBUS)

Description

HUAWEI SmartLogger3000A03is an intelligent communication logger designed for centralized management, monitoring and export management (Zero Export) of photovoltaic systems. Thanks toMBUS (PLC) communication, the device provides a reliable connection to the Huawei SUN2000 inverters without the need for additional wiring.

SmartLogger3000A03 supports a wide range of communication protocols and interfaces, making it an ideal solution forcommercial and industrial photovoltaic installations, where high reliability, security and remote monitoring are required.

Communication protocols

Ethernet: Modbus-TCP, IEC 60870-5-104
RS485: Modbus-RTU, IEC 60870-5-103, DL/T645

Interface and control

LED indication: RUN / ALM / 4G
Built-in WEB interface
USB: 1 × USB 2.0
APP:WLAN communication for initial configuration

Work environment

Operating temperature:-40°C to +60°C
Storage temperature:-40°C to +70°C
Relative humidity:5% – 95% (non-condensing)
Max. Altitude: 4000 m

Electrical parameters

AC Power: 100 – 240 V, 50/60 Hz
DC power supply: 12 V / 24 V
Consumption:
• Typical: 8 W
• Maximum: 15 W

Key benefits

Intelligent Zero Export control - easy installation and adjustment
Centralized control of up to 80 inverters
MBUS communication – ideal for Huawei SUN2000 systems
Built-in lightning protection for increased reliability
Flexible communication options (LAN, WAN, RS485, 4G)
Suitable for commercial and industrial PV projects

Summary

Managed by:up to 80 devices
Communication: MBUS, RS485, LAN, WAN, 4G
Features: Monitoring, Zero Export, Smart Control
Installation:Wall / DIN / Desktop
Degree of protection: IP20

ℹ️ We inform you that, despite our efforts, we cannot guarantee that the published information and images do not contain inaccuracies or errors that cannot be a legal basis for claims.

Technical characteristics

Maximum number of connected devices:up to 80 inverters
Centralized management of a PV system
Zero Export control support

Dimensions (W x H x D): 225 × 160 × 44 mm
Weight: 2.0 kg
level of protection: IP20
Installation methods:
• Wall mounted
• DIN rail
• Tabletop

WAN: 1 × 10/100/1000 Mbps
LAN: 1 × 10/100/1000 Mbps
RS485:3 × COM ports (up to 1000 m)
MBUS:1 × 115.2 kbps (PLC communication)
Mobile connection: 2G / 3G / 4G (LTE FDD, UMTS, GSM)
DI / DO / AI:
• DI × 4
• DO × 2
• AI × 4
Active DO:12 V / 100 mA (for relay or sensor)

Additional information