Introduzione
The Refoss EM06 is a sophisticated three-phase smart energy monitor designed to provide real-time and historical data on electricity consumption. It integrates with Home Assistant and offers up to 36 independent measurement channels, enabling efficient energy management and potential cost savings. This manual provides essential information for the safe and effective use of your EM06 device.
Caratteristiche principali
- Compatibilità con Home Assistant: Seamless integration for advanced smart home automation.
- 6 to 36 Independent Measurement Channels: Monitor individual circuits with expandability. Each channel supports up to 150A (rated 120A).
- Real-time Energy Monitoring: Accurate measurement of power, voltage, current, and power factor with up to 1% precision.
- Archiviazione dati storici: Access up to 36 months of consumption data via the Refoss cloud service.
- Avvisi intelligenti: Receive notifications for electrical anomalies like overload or short circuits.
- Monitoraggio dei pannelli solari: Track energy production from renewable sources.
Informazioni sulla sicurezza
Si prega di leggere attentamente tutte le istruzioni di sicurezza prima dell'installazione e dell'uso. La mancata osservanza di queste istruzioni può causare scosse elettriche, incendi o altri pericoli.
- L'installazione deve essere eseguita da un elettricista qualificato, nel rispetto delle normative e dei codici elettrici locali.
- Always disconnect power at the main circuit breaker before installing, wiring, or performing any maintenance on the device.
- Do not expose the device to moisture, water, or extreme temperatures. It is designed for indoor use only.
- Non tentare di aprire, modificare o riparare il dispositivo. Per qualsiasi intervento di assistenza, rivolgersi a personale qualificato.
- Assicurarsi che tutti i collegamenti siano sicuri e adeguatamente isolati per evitare cortocircuiti.
Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- Refoss EM06 Smart Energy Monitor Unit
- Current Transformers (CTs) (6 units for standard package)
- Manuale d'uso

Image: The Refoss EM06 Smart Energy Monitor, its orange packaging, and six orange current transformers (CTs) are displayed. The main unit is orange with connection ports.
Prodotto finitoview
The EM06 unit is designed for compact installation within an electrical panel, typically mounted on a DIN rail. It features multiple ports for connecting current transformers and power input.
Image: A diagram illustrating the compact size of the Refoss EM06 (7.3cm x 5.2cm x 2.45cm) and highlighting key features such as Home Assistant support, 150A CTs, 3-year free data storage, 6-point monitoring, Bluetooth setup, DIN rail mounting, consumption alarm, solar panel monitoring, measuring charts, and data export.
Impostare
1. Installazione fisica
The Refoss EM06 is designed for installation within an electrical panel. It can be mounted on a standard DIN rail.
Schema elettrico
Refer to the detailed wiring diagram provided in the physical manual for correct connection of the main power lines and current transformers (CTs). Ensure all connections are secure and follow proper electrical safety procedures. The CTs should be installed around the live wires of the circuits you wish to monitor.
Image: The Refoss EM06 unit is shown installed on a DIN rail inside an electrical distribution box, with various wires and current transformers connected, demonstrating its compact design and integration within an electrical system.
2. Installazione dell'app e associazione del dispositivo
To manage and monitor your EM06, download the Refoss App:
- Scarica il App Refoss dall'Apple App Store o dal Google Play Store.
- Create a Refoss account or log in if you already have one.
- Power on the EM06 device. The device will enter pairing mode.
- Open the Refoss App, tap the "+" icon to add a new device, and follow the on-screen instructions. The device supports both Wi-Fi and Bluetooth for initial setup.
- Configure Wi-Fi settings within the app to connect the EM06 to your home network (2.4GHz Wi-Fi required).
3. Integrazione con Home Assistant
The Refoss EM06 is compatible with Home Assistant for advanced energy management and automation:
- Ensure your EM06 device firmware is updated to the latest version via the Refoss App.
- The EM06 can be discovered and integrated into Home Assistant, providing detailed sensor data for current, power, voltage, power factor, and energy consumption for each channel.
- Refer to the Refoss support documentation or Home Assistant community resources for specific integration steps.
Image: A screenshot of the Home Assistant interface displaying various sensor readings from the Refoss EM06, including current, power, power factor, and voltage for multiple channels (A1, A2, B1).
Operativo
1. Monitoraggio in tempo reale
Once connected, the Refoss App provides real-time data on power consumption for up to 6 independent channels, expandable to 36 with Home Assistant integration. Each channel can monitor up to 150A, allowing for comprehensive oversight of your electrical loads.
Image: A smartphone screen showing the Refoss app interface, which displays real-time power, voltage, and current readings for six different electrical loads (e.g., Charging Electric Vehicle, Oven, Water Heater, Garden Light, Air Conditioning). The background shows an electrical panel.
2. Registrazione e analisi dei dati
The device stores up to 36 months of historical consumption data in the cloud. This data can be viewed through intuitive graphs in the Refoss App, showing daily, weekly, and monthly consumption patterns. This feature helps identify energy usage trends and peak consumption periods.
Image: A user is shown interacting with the Refoss app on a smartphone, which displays detailed energy consumption charts. The charts illustrate power changes accurate to the minute, hour, day, and month, with specific kWh and cost values.
3. Avvisi intelligenti
Configure smart alerts within the Refoss App to receive notifications for electrical anomalies such as overload or short circuits. These alerts help ensure the safety and stability of your electrical network.
4. Solar Panel Monitoring
The EM06 can precisely monitor the energy production from solar panels or wind turbines, allowing you to track your renewable energy generation and optimize its use.
Image: A residential house with solar panels installed on its roof under a clear sky, symbolizing the device's capability to monitor solar energy generation.
5. Applicazione multi-scenario
The EM06 is suitable for various energy management needs in homes, offices, and factories. It can monitor a wide range of devices and systems, including car chargers, solar panels, dryers, air conditioners, lighting, and ovens.
Image: An illustration depicting multiple application scenarios for the Refoss EM06, including monitoring car chargers, solar panels, dryers, air conditioners, lighting, and ovens. Two electric car charging stations are visible in the foreground.
Manutenzione
Proper maintenance ensures the longevity and optimal performance of your Refoss EM06.
- Mantenere il dispositivo pulito e privo di polvere. Per la pulizia, utilizzare un panno asciutto e morbido.
- Regularly check the Refoss App for firmware updates. Install updates to ensure optimal performance, security, and access to new features.
- Do not attempt to open or repair the device yourself. Unauthorized repairs will void the warranty and may pose safety risks.
- Se il dispositivo non funziona correttamente, consultare la sezione relativa alla risoluzione dei problemi o contattare l'assistenza clienti.
Risoluzione dei problemi
If you encounter issues with your Refoss EM06, try the following solutions:
Nessuna alimentazione al dispositivo
- Check the main power supply to the EM06. Ensure the circuit breaker is ON.
- Verify all wiring connections are secure and correctly installed according to the wiring diagram.
Device Not Connecting to Wi-Fi
- Ensure your Wi-Fi network is 2.4GHz. The EM06 does not support 5GHz Wi-Fi.
- Verify the device is within range of your Wi-Fi router.
- Restart the EM06 device and your Wi-Fi router.
- Try re-pairing the device through the Refoss App.
Letture imprecise
- Confirm that the current transformers (CTs) are correctly installed and oriented according to the wiring diagram (usually indicated by an arrow).
- Ensure the CTs are rated appropriately for the circuit's maximum current.
- Check for any loose connections that might affect measurement accuracy.
Home Assistant Integration Issues
- Ensure the EM06 firmware is up to date via the Refoss App.
- Verify network connectivity between the EM06 and your Home Assistant instance.
- Check Home Assistant logs for any error messages related to the EM06 integration.
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | Modello EM06 |
| Dimensioni (L x P x A) | Dimensioni: 7.29 x 5.18 x 2.44 cm |
| Peso | 740 grammi |
| Produttore | Rifossare |
| Connettività | Wi-Fi, Bluetooth |
| Canali di misurazione | 6 (expandable to 36 with Home Assistant) |
| Max Current per Channel | 150A (Rated 120A) |
| Precisione della misurazione | Fino al 1% |
| Archiviazione dei dati | Up to 36 months (cloud service) |
| Paese di origine | Cina |
Garanzia e supporto
For detailed warranty information, technical support, and customer service, please visit the official Refoss website or contact their support team directly. Keep your purchase receipt or proof of purchase for any warranty claims.





