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Huawei SmartLogger Modbus Register Map

The Huawei SmartLogger is a solar inverter used for PV production monitoring, inverter diagnostics, and energy analytics. This page provides a sample Modbus register map with addresses, data types, and signal categories to help engineers commission, troubleshoot, and monitor the device. For Huawei SmartLogger deployments, teams often use this map to surface power, status, and current data in solar inverter monitoring and renewable energy systems.

This page shows a preview subset of the full device map available in Modbus Monitor XPF.

Engineers searching for Huawei SmartLogger Modbus map, Huawei SmartLogger register map, or Huawei SmartLogger Modbus registers can use this page as a compatibility snapshot before importing the full map into Modbus Monitor XPF. Also aligns to search intent around Huawei SmartLogger Modbus TCP register, Huawei SmartLogger Modbus register map.

Overview

  • Device: Huawei SmartLogger
  • Type: Solar Inverter
  • Protocol: Modbus RTU / Modbus TCP
  • Use case: PV production monitoring, inverter diagnostics, and energy analytics
  • Works with: Modbus Monitor XPF (import directly)

Download Modbus Map

The full Huawei SmartLogger Modbus register map is available inside Modbus Monitor XPF as a pre-built device map. Download the free feature-locked version to access and export the complete map.

Register Table (Sample)

Sample registers from the Huawei SmartLogger Modbus map. Import the full map in Modbus Monitor XPF to access all registers.

Signal Address Type Units Category
Grid A phase voltage 432260 INT32 V Voltage
Grid A phase current 432272 INT32 - Current
Grid-tied Active Power 432278 INT32 kW Power
Energy Yield Daily 440562 UINT32 kWh Energy
ESS Battery Status 437000 UINT16 - Status
Battery1 Inv3 Temperature 437022 UINT16 degC Temperature
Solar Producion Now 440521 INT32 - General
Conversion coefficient 441940 UINT32 - Identification
Communication abnormal shutdown 441947 UINT16 - Communication
Battery Inv3 Charge/Discharge Power 437765 INT32 kW Power
Grid B Phase current 432274 INT32 - Current
Grid C Phase Current 432276 INT32 - Current

How to Use This Map

  1. Download Modbus Monitor XPF — Get the free version.
  2. Select the Huawei SmartLogger device map — pre-built maps are bundled and ready to load.
  3. Connect to your device — enter the device IP or COM port and start polling registers immediately.
  4. Visualise and log — build dashboards, trend data, and export readings without manual register entry.

Why Use Pre-Built Maps

  • Saves time — no need to manually look up or enter register addresses
  • Reduces errors — pre-validated maps eliminate mis-typed addresses and wrong data types
  • Speeds commissioning — connect and poll within minutes instead of hours
  • Reusable across projects — use the same map across multiple sites and installations

Data Categories Available

  • Power
  • Status
  • Current
  • Energy
  • Voltage
  • Temperature