Updated November 2026
Data from the official Refoss and Shelly sites.
2026 verdict
In 2026, the recommendation leans toward Shelly Pro EM-50 over Refoss EM06P, driven by rating, warranty, and connectivity.
It builds its lead on rating, warranty, and connectivity, then backs it up with a stronger showing on integrations and data & monitoring. The only strong reason to choose Refoss EM06P is if price and metering are more important to you than the overall verdict. As a general recommendation, Shelly Pro EM-50 comes out on top.
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| Feature | Refoss EM06P | Shelly Pro EM-50 | Winner |
|---|---|---|---|
| Price | €89.99 | $119.99 | Refoss EM06P |
| Rating | 4.1 | 4.6 | Shelly Pro EM-50 |
| Warranty | 2 years | 3 years | Shelly Pro EM-50 |
| Metering | Three-Phase Support, Solar Net Metering, Power Factor Readings | Solar Net Metering, Power Factor Readings | Refoss EM06P |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Ethernet, Bluetooth, Other | Shelly Pro EM-50 |
| Integrations | Home Assistant | Google Home, Alexa, Samsung SmartThings, Home Assistant | Shelly Pro EM-50 |
| Data & Monitoring | Energy Cost Tracking, Data Export, Usage Alerts | Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts | Shelly Pro EM-50 |
| Relay Output | NO | YES | Shelly Pro EM-50 |
| Breaker Panel Install | YES | YES | Tie |
| Smart Meter Port | NO | NO | Tie |
| Local Control | Local API, MQTT, Local Web Interface | Local API, MQTT, Local Web Interface | Tie |
| Load Management | YES | YES | Tie |
€89.99
- + Price: €89.99
- + Metering: Three-Phase Support, Solar Net Metering, Power Factor Readings
- - Rating: 4.1 vs 4.6
- - Warranty: 2 years vs 3 years
Winner
$119.99
- + Rating: 4.6
- + Warranty: 3 years
- + Connectivity: 2.4 GHz WiFi, Ethernet, Bluetooth, Other
- - Price: $119.99 vs €89.99
- - Metering: Solar Net Metering, Power Factor Readings vs Three-Phase Support, Solar Net Metering, Power Factor Readings
Frequently Asked Questions
Which is better overall: Refoss EM06P or Shelly Pro EM-50?
Shelly Pro EM-50 has the stronger overall profile in this comparison, especially for rating, warranty, and connectivity.
What is the biggest difference between Refoss EM06P and Shelly Pro EM-50?
Price is one of the clearest differences: Refoss EM06P lists €89.99, while Shelly Pro EM-50 lists $119.99.
Which one looks better on price?
Refoss EM06P is listed at €89.99, while Shelly Pro EM-50 is listed at $119.99. Refoss EM06P (better spec).
Who should buy Refoss EM06P?
Choose Refoss EM06P if your priority is price and metering and that matters more than rating.
Who should buy Shelly Pro EM-50?
Choose Shelly Pro EM-50 if your priority is rating and warranty and that matters more than price.
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