Integrate IAMMETER`s energy meters into EVCC

 About EVCC

EVCC: Open-Source Smart Charging Controller for Solar-Powered EV Charging

 

EVCC (Electric Vehicle Charging Controller) is an open-source smart charging software designed to optimize electric vehicle (EV) charging by maximizing the use of solar power. It helps users increase self-consumption of solar energy and reduce grid electricity costs.

 

Key Features

Solar-Priority Charging – EVCC dynamically adjusts charging power based on solar generation, ensuring the EV primarily uses solar surplus instead of grid electricity.

Intelligent Load Management – It integrates with smart meters, solar inverters, and home online energy monitoring systems to balance household power consumption and prevent overload.

 

Multiple Charging Modes – Supports various charging strategies, including Solar Mode (grid-minimized charging), Scheduled Mode (time-based charging), and Manual Mode for direct user control.

 

High Compatibility – Works with OCPP (Open Charge Point Protocol), Modbus, MQTT, and supports multiple brands of solar inverters, smart meters, and EV chargers.

 

Web-Based Control – Users can monitor and adjust charging settings via an intuitive web UI or API for remote management.

 

Open-Source & Community Support

EVCC is an open-source project, with its source code available on GitHub (EVCC GitHub). Developers can contribute, customize, and extend its functionality to suit specific energy management needs.

 

Integrating IAMMETER Meters into EVCC

Thanks to a PR submission by a dedicated community contributor, Daniel, all IAMMETER meters have now been integrated into the EVCC system.

 

Documentation: IAMMETER@EVCC YAML Configuration: iammeter.yaml

 

Both IAMMETER and EVCC share the same goal: helping users maximize the efficient use of solar surplus energy. The integration allows users to charge their EVs, power heat pumps, and supply tank boilers using excess solar energy.

 

Quick Guide to IAMMETER's Solutions

 

With today's feed-in tariffs significantly lower than electricity prices, the ultimate objective is to minimize solar energy fed into the grid and maximize self-consumption of solar power.

 

About IAMMETER

IAMMETER is a company focused on energy management products and services, offering smart energy meters, management apps, and cloud platforms.

 

Our goal is to help customers manage, utilize, and save energy effectively, reducing electricity bills through smart monitoring and analysis.

 

Solutions

Quick Guide to IAMMETER's Solutions

Integrate IAMMETER with Other Systems

Products

IAMMETER Energy Meters Overview

WEM3080T – Three-Phase/Split-Phase Wi-Fi Energy Meter

WEM3080 – Single-Phase Wi-Fi Energy Meter

WEM3050T – Three-Phase Energy Meter

WEM3046T – Three-Phase Wi-Fi Energy Meter with 5A Standard CT Input

System

Self-Hosting Service

Wi-Fi Energy Meter

Three Phase Wi-Fi Energy Meter

Three Phase Wi-Fi Energy Meter (WEM3080T)

 

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,FCC,UL,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 (WEM3080)

 

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, FCC, RoHs, RCM Complied

Applied in single phase system

 

Three Phase Wi-Fi Energy Meter (WEM3046T)

 

Monitor two-way energy by one meter with bi-directional function

Support 5A input current, so you can connect your own CTs with xxx:5A ratio to this meter. Measure large current easily.

Open API for integration with your own server

CE, FCC, RoHs Complied

Applied in three phase or single phase (as 3 single phase meters) system, or split-phase system

 

Three Phase Wi-Fi Energy Meter (WEM3050T)

 

Monitor two-way energy by one meter with bi-directional function

Small size and low price, DIN-Rail mounting fits neatly in the meter box

Open API for integration with your own server

CE, FCC, RoHs Complied

Applied in three phase or single phase (as 3 single phase meters) system, or split-phase system

 

If you want to know more kinds of 3 phase electric meter, please visit our website.

 

 


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