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Energy monitor in NodeRED

1. Introduction

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.

The IAMMETER node support both WEM3080(single-phase energy meter) and WEM3080T (3 phase energy meter).

2 Monitor your solar PV system in NodeRed

It is easy to monitor your solar PV system in NodeRED by the Wi-Fi energy meter of IAMMETER.

Tutorial and demo

Wiring diagram of the solar pv monitoring system

Video: Monitor your solar PV system in NodeRed by a 3 phase energy meter(WiFi)

3 Modbus/tcp @ NodeRed

Request the energy meter by mobus/tcp @ NodeRed

Video:Integrate the WiFi energy meter into NodeRED from the Modbus TCP

Nodered:Request the Wi-Fi energy meter by Modbus/tcp and control a relay

Video:Request the Wi-Fi energy meter from the modbus/tcp and control a relay @NodeRed

Reference

IAMMETER Node in Github

Monitor your solar pv system with Home Assistant

Integrate IAMMETER energy meter to third-party platform

Monitor your solar pv system in IAMMETER cloud

Monitor your electricity usage in IAMMETER-cloud

Wi-Fi Energy Meter

Three Phase Wi-Fi Energy Meter

Three Phase Wi-Fi Energy Meter

Monitor two-way energy by one meter with bi-directional function
DIN-Rail mounting fits neatly in the meter box
CE, RoHs, RCM Complied
Applied in three phase or single phase (as 3 single phase meters) system，or split-phase system

Single Phase Wi-Fi Energy Meter

Single Phase Wi-Fi Energy Meter

Monitor two-way energy by one meter with bi-directional function
DIN-Rail mounting fits neatly in the meter box
Open API for integration with your own server
CE, RoHs, RCM Complied
Applied in single phase system

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