Data from Amazon and official Refoss site.
2026 verdict
Between Refoss EM06P and Refoss EM01P, Refoss EM06P is the better overall pick in 2026, leading on metering, breaker panel install, and data & monitoring.
It wins the broader comparison through metering, breaker panel install, and data & monitoring, while load management helps confirm the result. Pick Refoss EM01P only when rating and smart meter port are the deciding factor for your setup. In practical terms, Refoss EM06P is the easier product to recommend.
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| Feature | Refoss EM01P | Refoss EM06P | Winner |
|---|---|---|---|
| Rating | 4.6 | 4.5 | Refoss EM01P |
| Metering | Solar Net Metering | Three-Phase Support, Solar Net Metering, Power Factor Readings | Refoss EM06P |
| Breaker Panel Install | NO | YES | Refoss EM06P |
| Smart Meter Port | YES | NO | Refoss EM01P |
| Data & Monitoring | Energy Cost Tracking, Data Export | Energy Cost Tracking, Data Export, Usage Alerts | Refoss EM06P |
| Load Management | NO | YES | Refoss EM06P |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Integrations | Home Assistant | Home Assistant | Tie |
| Local Control | Local API, MQTT, Local Web Interface | Local API, MQTT, Local Web Interface | Tie |
| Relay Output | NO | NO | Tie |
16% OFF
$69.99
$82.99
- + Rating: 4.6
- + Smart Meter Port: YES
- - Metering: Solar Net Metering vs Three-Phase Support, Solar Net Metering, Power Factor Readings
- - Breaker Panel Install: NO vs YES
Winner
Price unavailable right now
- + Metering: Three-Phase Support, Solar Net Metering, Power Factor Readings
- + Breaker Panel Install: YES
- + Data & Monitoring: Energy Cost Tracking, Data Export, Usage Alerts
- - Rating: 4.5 vs 4.6
- - Smart Meter Port: NO vs YES
Frequently Asked Questions
Which is better overall: Refoss EM01P or Refoss EM06P?
Refoss EM06P has the stronger overall profile in this comparison, especially for metering, breaker panel install, and data & monitoring.
What is the biggest difference between Refoss EM01P and Refoss EM06P?
Rating is one of the clearest differences: Refoss EM01P lists 4.6, while Refoss EM06P lists 4.5.
Who should buy Refoss EM01P?
Choose Refoss EM01P if your priority is rating and smart meter port and that matters more than metering.
Who should buy Refoss EM06P?
Choose Refoss EM06P if your priority is metering and breaker panel install and that matters more than rating.
Full comparison table
Compare all 23 Energy Monitors side by side
You are looking at two of them. The full table lines up all Energy Monitors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 23 Energy Monitors
- 46 specs compared
- 43 filters
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