Huawei Smart Logger 3000A 03 (without MBUS) - solar system monitoring

Huawei Smart Logger 3000A is an advanced data acquisition and control device designed specifically for monitoring and managing solar PV systems. It is available in two versions: a non-MBUS version (3000A 01) and a MBUS version (3000A 03). Its compact design and intelligent functions make it an ideal solution for residential, commercial, and industrial systems.

Available types

• Huawei Smart Logger 3000A 01: Version without MBUS.
• Huawei Smart Logger 3000A 03: MBUS-compatible version with PLC (programmable logic controller) support.

Important features

Maximum device management: Up to 80 connectable devices, including solar modules, inverters and other devices.

Communication interfaces:

• WAN and LAN: 1-1 connector, 10/100/1000 Mbps speed.
• RS485: 3 ports, supported speed: 1200–115200 bps.
• MBUS (3000A 03 only): Supports PLC communication at 115.2 kbps.
• 4G support: Compatible with LTE, 3G and 2G networks, with extended antenna.

Flexible data transfer:

• Support for Modbus-TCP and IEC 60870-5-104 Ethernet protocols.
• Modbus-RTU and IEC 60870-5-103 communication via RS485 interface.

User-friendly design:

• LCD display and LED indicators: RUN, ALM and 4G status indications.
• Embedded web interface and WLAN compatibility for easy configuration.

Energy efficient operation: Average power consumption: 8 W, maximum consumption: 15 W.

Environmental resistance:

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

Compact and robust design:

• Dimensions: 225 x 160 x 44 mm (without mounting brackets and antenna).
• Weight: 2 kg.
• Protection: IP20.

Recommendations

Huawei Smart Logger 3000A is an ideal solution for centralized monitoring and management of solar power systems. Its accurate data collection, extensive connectivity options, and compact design ensure that system performance and security are optimized.