Data Logger for PV Installation Monitoring Huawei SMART_LOGGER_3000A01

The SmartLogger3000A01 data logger is used for monitoring photovoltaic installations of the Commercial series, supporting up to 80 inverters. The device enables communication via Ethernet and RS485 and has digital and analog inputs/outputs; the WLAN network is used for configuration (no LCD display and no MBUS interface in this version).

The device is manufactured by HUAWEI, an international company specializing in telecommunications and energy solutions. The product comes from the SmartLogger3000A series designed for remote monitoring and management of PV installations in commercial applications.

Electrical and Communication Parameters

• Maximum Number of Connected Devices: 80
• WAN: 1 × RJ45, 10/100/1000 Mbps
• LAN: 1 × RJ45, 10/100/1000 Mbps
• RS485: COM × 3, speeds 1200 / 2400 / 4800 / 9600 / 19200 / 115200 bps, range up to 1000 m
• MBUS: no MBUS communication interface (version A01)
• 2G/3G/4G Cellular Network: (optional module) supports LTE(FDD) bands and DC-HSPA+/HSPA+/HSPA/UMTS and GSM/GPRS/EDGE — additional antenna required when placed in a metal enclosure
• Inputs/Outputs: Digital Inputs × 4, Digital Outputs × 2, Analog Inputs × 4
• Active Digital Output: 12 V, 100 mA (for powering relay/sensor)
• Communication Protocols: Ethernet: Modbus-TCP, IEC 60870-5-104; RS485: Modbus-RTU, IEC 60870-5-103 (standard), DL/T645
• Power Supply: AC 100–240 V, 50/60 Hz or DC 12 V / 24 V; standard power consumption 8 W, max. 15 W

Mechanical Parameters

• Dimensions (W × H × D): 225 × 160 × 44 mm (8.9 × 6.3 × 1.7 inches) — without mounting clips and antenna
• Weight: 2 kg (4.4 lb)
• Protection Degree: IP20
• Mounting Options: wall mounting, DIN rail mounting, desktop mounting
• Operating Temperature Range: -40°C to 60°C
• Storage Temperature: -40°C to 70°C
• Relative Humidity: 5%–95% (without condensation)
• Maximum Operating Altitude: 4000 m