Field-device communications
Three RS485 ports aggregate supported plant devices.
Huawei documents up to 1,000 m and the supported baud-rate range subject to the complete bus design.
Huawei FusionSolarPremium
Huawei SmartLogger3000A PV Plant Communications Controller
Exact reference · SmartLogger3000A family · exact suffix pending
Plant-level communications, commissioning and control coordination for reviewed Huawei PV architectures.
- Managed devices
- Up to 80
The supported count still depends on device mix, communications topology and firmware.
- Plant communications
- 3 RS485 · gigabit WAN + LAN
Cable length, baud rate, termination and addressing remain engineered settings.
- Suffix boundary
- A00 / A01 / A03 unresolved
Cellular and MBUS are not represented as included capabilities.
- Electrical role
- Communications and control coordination only
A separate compatible meter performs measurement; inverters perform conversion.
Do not select SmartLogger3000A from the family name alone. Confirm the exact suffix, device count and mix, RS485 topology, protocols, supply, network design, firmware and commissioned control architecture.
Pricing confirmed by quote
The written quote confirms the exact reference, required accessories, compatibility, delivery and commercial terms.
Availability confirmed in your written quote
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01 · Product role
What this product does in the system.
SmartLogger3000A consolidates supported Huawei plant communications and commissioning interfaces. It can coordinate supported meter-based control logic, but it does not measure power itself and never carries the plant power path.
Relevant applications
- Huawei commercial PV plant monitoring
- RS485 aggregation for multiple supported devices
- Commissioned meter-based plant control
Why ReneWave may shortlist it
- Manages up to 80 supported devices subject to topology and firmware.
- Provides three RS485 ports plus separate gigabit WAN and LAN interfaces.
- Supports local WebUI and WLAN-assisted commissioning.
Built-in capabilities
Four functions, read before the headline specifications.
Plant network interfaces
Separate gigabit WAN and LAN ports connect the reviewed network architecture.
Modbus-TCP and IEC 60870-5-104 are supported over Ethernet.
Local commissioning
Embedded WebUI, USB 2.0 and WLAN-assisted access support setup.
Network ownership, credentials and firmware remain commissioning records.
External I/O coordination
Digital and analog I/O integrate approved sensors and relays.
Four DI, two DO, four AI and an active 12 V / 100 mA output are documented.
System position
Data and control communications only.
Cellular and MBUS depend on the exact A00/A01/A03 suffix and are not shown as included. Every line represents data or control communication, never electrical power flow.
A local client reaches the SmartLogger WebUI for reviewed commissioning work.
Read the technical explanation
The SmartLogger3000A is the communications and commissioning layer for a reviewed Huawei PV plant. It does not carry or convert PV power, measure service current, provide protection or switch electrical circuits.
02 · Specifications
Ratings, dimensions and practical consequence.
- Managed devices
- Up to 80, subject to device mix, topology and firmware
- Ethernet
- 1 x gigabit WAN · 1 x gigabit LAN
- RS485
- 3 COM ports · up to 1,000 m · documented baud rates
- I/O
- 4 digital inputs · 2 digital outputs · 4 analog inputs · active 12 V / 100 mA output
- Ethernet protocols
- Modbus-TCP · IEC 60870-5-104
- RS485 protocols
- Modbus-RTU · IEC 60870-5-103 · DL/T645
- Commissioning
- Embedded WebUI · USB 2.0 · WLAN-assisted
- Supply
- 100–240 V AC or 12/24 V DC
- Consumption
- 8 W typical · 15 W maximum
- Protection
- IP20
- Temperature
- -40°C to +60°C
- Suffix-dependent functions
- Cellular and MBUS not claimed until A00/A01/A03 is confirmed
- Dimensions · Size
- 225 × 160 × 44 mm
- Dimensions · Weight
- 2 kg
03 · Confirm before quotation
Four checks before this reference is quoted.
ReneWave confirms the electrical context, connected equipment, installation conditions and configuration path before the exact reference enters a written quote.
- 01
Exact suffix and devices
Confirm A00/A01/A03, supported device mix, firmware and capacity.
- 02
Communications design
Confirm RS485 segments, baud rates, addresses, termination, WAN/LAN and protocols.
- 03
Installation and supply
Confirm the IP20 location, AC or DC supply and cable routing.
- 04
Control architecture
Confirm compatible meter evidence and commissioned logic for any plant-control function.
04 · Documents & warranty
Keep the exact reference traceable.
Documents shown here support selection and handover. The accepted order and exact manufacturer warranty document control.
Huawei SmartLogger3000A Datasheetdatasheet · Global · EnglishCurrent A00/A01/A03 family edition · product family
Huawei SmartLogger3000 User Manualmanual · Global · EnglishIssue 31 · 2026-01-20 · product family
Huawei Smart PV Warranty Policy · Non-European V1.2warranty · Non-European C&I · order-specific terms apply · EnglishV1.2 · 2026-04-13 · product family
Manufacturer warranty reference
2 years
- Huawei SmartLogger product coverage under the retained non-European policy
05 · Complete the system
Accessories and adjacent equipment, in one request.
Select relevant companions now. ReneWave still verifies quantities and compatibility before they appear in the written quote.
No additional equipment is published for this reference. Required accessories are confirmed during quotation.
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