Communication module – GOODWE – EzManager3000 – HEMS
Incl. VAT
Product details
EzManager3000
EzManager3000 is an intelligent control hub for a home energy system that integrates photovoltaics, energy storage, electric vehicle chargers, a heat pump and conventional appliances via Shelly smart sockets. Built-in artificial intelligence learns energy usage patterns, forecasts production and consumption, and adjusts schedules for dynamic tariffs. The SEMS+ app enables monitoring and control of the entire system.
Key advantages of EzManager3000
- Integration of household devices: support for up to 4 hybrid inverters, up to 4 grid-tied inverters, up to 2 electric vehicle chargers, 1 SG-Ready heat pump and up to 12 Shelly devices.
- AI-based energy management: forecasting production and consumption based on user habits and optimizing schedules to save on tariffs.
- Support for dynamic and negative tariffs: automatic connection to electricity trading platforms.
- Remote control via SEMS+: system monitoring, device management and scheduling from anywhere.
- Compatibility with most GoodWe products: supports parallel operation of a grid-tied inverter and an energy storage inverter, useful when upgrading an existing system.
- Easy setup: plug-and-play startup and can be mounted on a wall, DIN rail, or placed on a countertop.
Who is this a good choice for?
EzManager3000 is intended for households that want to jointly manage photovoltaics, energy storage and home loads. It helps users on dynamic tariffs plan energy consumption using AI forecasts, and allows owners of expandable systems to integrate grid-tied inverters and energy storage. Remote monitoring and scheduling in SEMS+ make it easier to control household devices.
| Parameter | Value |
|---|---|
| Device management | |
| Number of hybrid inverters | ≤ 4 |
| Number of grid-tied inverters | ≤ 4 |
| Number of electric vehicle chargers | ≤ 2 |
| Number of heat pumps | 1 (SG-Ready) |
| Number of Shelly devices | ≤ 12 |
| Electrical data | |
| AC input voltage of the power supply (V) | 100 ~ 240 |
| Input frequency of the power supply (Hz) | 50 / 60 |
| DC supply voltage (V) | 12 |
| Power consumption (W) | ≤ 7 |
| Communication | |
| RS485 ports | COM × 4 |
| Number of LAN ports | 1 |
| Wi-Fi | 802,11 b / g / n |
| Bluetooth | Bluetooth 5,2 |
| Digital and analog inputs and outputs | DI × 4, DO × 2, CAN × 1, AI × 1 |
| DC output voltage (V) | 12 |
| DC output current (mA) | 100 |
| Communication protocols | |
| Ethernet | Modbus-TCP |
| RS485 | Modbus-RTU |
| User interface | |
| LED indicators | LED × 4 |
| USB port | USB 2,0 × 1 |
| Dimensions and weight | |
| Dimensions (W × H × D) (mm) | 99 × 85,6 × 71 |
| Weight (kg) | 0,2 |
| Mounting method | Wall, DIN rail, countertop |
| Operating conditions | |
| Operating temperature (°C) | -30 ~ +60 |
| Storage temperature (°C) | -40 ~ +70 |
| Relative humidity (%) | 0 ~ 95 (no condensation) |
| Maximum operating altitude (m) | 3000 |
| Protection rating | IP20 |
| Certifications | |
| Certifications | CE-RED (EN18031), RCM |
Current certificates are available on GoodWe’s website.

