Modular Multi-Channel Expansion System:
ecoSub extends the ecoMain energy monitoring system with additional channels for larger and more complex installations. Flexible System Expansion:
Add modules based on actual monitoring requirements and expand your system without replacing existing hardware. Scalable Energy Management:
Designed for residential, commercial, and multi-location applications requiring flexible circuit-level monitoring.
10-Channel Expansion Module:
Each ecoSub provides 10 additional monitoring channels and supports cascading with up to 3 modules. Expandable Monitoring Capacity:
Expand ecoMain systems up to 40 channels, or more than 40 channels with smart outlets and additional solutions. Flexible Module Deployment:
Support decentralized installation and software-based channel configuration for different system layouts.
Expand Your Monitoring:
Easily increase monitoring capacity as energy requirements grow, avoiding the limitations of fixed-channel systems. Long-Term Flexibility:
Add, relocate, or expand modules according to future needs while protecting your initial investment. Build Complex Systems Easily:
Create large energy monitoring systems with flexible module cascading and distributed installation.
Large & Complex Homes:
Ideal for properties requiring detailed monitoring of multiple circuits across different distribution areas. Commercial Environments:
Suitable for hotels, schools, offices, and buildings requiring scalable multi-circuit monitoring. Multi-Panel Installations:
Deploy multiple systems across different distribution cabinets or locations with centralized data management.
Local Integration:
Supports local data access and system integration through Modbus TCP and Home Assistant. Ultra-Thin Sensor Compatibility:
Works with 12 mm ecoSensor modules for easier installation in compact distribution cabinets. Smart Energy Optimization:
Combine PV, grid, and consumption data to improve self-consumption and reduce energy costs.
“Powerful and flexible, with 40+ channels for detailed monitoring of individual circuits and devices. The Home Assistant integration and clear energy flow visualization are especially useful“
Lukas M.
Excellent Energy Monitoring System
“Measurements are accurate and reliable, and the system offers all the essential features needed for comprehensive energy monitoring. A great solution for both home and professional applications.”
Thomas K.
Accurate and Reliable
“With 40+ channels, the system monitors key home loads with ease. Local access, Home Assistant integration and clear energy visualization make it ideal for homes with solar and energy storage.”
Michael S.
Perfect for Solar Homes
“The modular design makes it easy to expand the system as needed. With support for LAN, Wi-Fi, Modbus TCP and Home Assistant, it provides a flexible solution for advanced energy management.”
Anna B.
Flexible and Scalable
“Easy to install and highly scalable. The system provides clear, detailed energy insights and makes it simple to understand and optimize energy consumption.”
Stefan R.
Easy and Scalable
Modular Design
Flexible module and channel expansion for multi-circuit requirements in residential and commercial applications
High-performance innovative technology
Split design: Main unit + expansion units
Cascadable sub-units, expandable up to 40 channels
Power and data transmission via a single Ethernet cable
Voltage sensing via the main unit – no additional wiring required
For use with the main unit
Feature
Modular design, expandable from 10 to 40 channels for flexible monitoring in residential and commercial environments.
Proprietary ultra-thin sensors reduce installation effort and eliminate cable clutter.
Extension cables can be added to reach remote measurement points for simplified installation.
External antenna enhances modularity for flexible monitoring installation.
Three-Step Installation
Mount ecoMain on DIN rails in the distribution board and press until it clicks. Repeat for optional ecoSub expansion unit if needed.
Clip the sensors onto the lines to be monitored and plug the other end into the monitor.
Download the Enecess app from the official App Store (Android/iOS), install it, and set it up according to the in-app instructions.
Put the ecoMain into operation, add energy consumption details, and start monitoring anytime, anywhere.