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Huawei Sun2000 -env Modbus Register Map

The Huawei Sun2000 -env 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 Sun2000 -env deployments, teams often use this map to surface power, temperature, 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 Sun2000 -env Modbus map, Huawei Sun2000 -env register map, or Huawei Sun2000 -env 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 Sun2000 -env Modbus TCP register, Huawei Sun2000 -env Modbus register map.

Overview

  • Device: Huawei Sun2000 -env
  • 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 Sun2000 -env 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 Sun2000 -env Modbus map. Import the full map in Modbus Monitor XPF to access all registers.

Signal Address Type Units Category
Inverter 1 total DC input current 451004 INT16 - Current
Inverter 1 active power kW 451000 INT32 kW Power
Inverter 1 inverter status 451009 UINT16 - Status
Inverter 1 cabinet temperature 451011 INT16 degC Temperature
Inverter 1 insulation resistance M 451007 UINT16 - General
Inverter 1 reactive power 451002 INT32 kW Power
Inverter 1 total input power kW 451005 UINT32 kW Power
Inverter 1 power factor 451008 INT16 PF Power
Inverter 2 active power kW 451025 INT32 kW Power
Inverter 2 reactive power 451027 INT32 kW Power
Inverter 2 total DC input current 451029 INT16 - Current
Inverter 2 total input power kW 451030 UINT32 kW Power

How to Use This Map

  1. Download Modbus Monitor XPF — Get the free version.
  2. Select the Huawei Sun2000 -env 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
  • Temperature
  • Current
  • Status