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Huawei SmartLogger 3000A03EU is an advanced monitoring and control system designed to maximize the efficiency and management of solar power generation systems. This versatile device enables the centralized connection and monitoring of up to 80 devices, providing a complete solution for photovoltaic systems.
With multiple communication options including RS485, Ethernet and 4G, the SmartLogger 3000A03EU offers flexibility in system configuration and connectivity. The maximum communication distance varies depending on the option chosen, ensuring connectivity in different system configurations.
This device has an integrated web server, which makes it an essential component of a smart PV system. With active and reactive power remote control functions, it facilitates efficient management of solar energy production. Bluetooth, WEB and USB communication interface provide users with the ability to access and manage system data easily.
With a wide range of ports, including Ethernet, RS485, USB ports and several digital and analog inputs and outputs, this device can be easily integrated into existing systems and provides detailed performance data for each component of the solar system.
Huawei SmartLogger 3000A03EU it has an extended operating temperature, IP20 degree of protection and can operate at high altitudes, making it a reliable partner in any operating environment.
Technical information:
Maximum number of solar inverters:
SmartLogger3000A: 80
SmartLogger3000B: 150 (optional)
Ways of communication:
485
Ethernet (ETH)
MBUS (optional)
4G (optional)
SFP (optional)
Maximum communication distance:
RS485: 1000 m
Ethernet (ETH): 100 m
MBUS (multi-core cable): 1000 m
MBUS (unipolar cable): 400 m
Optical fiber: up to 12,000 m
Power supply:
AC input: 100-240 V, 50/60 Hz
DC output: 12V, 2A
DC power supply: 24 V, 0.8 A
Power consumption:
SmartLogger3000A: 8 W (typical)
SmartLogger3000B: 9 W (typical)
Maximum consumption: 15 W
Dimensions:
With mounting lugs: 259mm x 160mm x 59mm
Without mounting lugs: 225mm x 160mm x 44mm
Net weight: 2 kg
Operating temperature: -40°C to +60°C
Storage temperature: -40°C to +70°C
Relative humidity: 5%-95% RH
IP classification: IP20
Installation method: On the wall or on the guide rail
Highest operating altitude: 4000 m
Degree of pollution: Class B
Ports: Includes Ethernet ports, RS485 ports, USB ports, input/output ports, and wireless communication ports (depending on model and region).
Huawei SmartLogger 3000A03EU is an essential partner for the efficient optimization and monitoring of solar energy production, offering a complete and reliable solution for photovoltaic systems.
The guarantee is granted only on the basis of orders, invoices or tax receipts:
- 24 months Natural Persons
- 12 months Legal Entities
Granting the Warranty for this product additionally requires:
- Proof of installation by an authorized electrician.
- Earth Socket Verification Bulletin: earthing value < 4 Ω
- Returns for this product are only accepted if it is sealed








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