Shelly EM Gen4 vs Shelly EM Mini Gen4 comparison

Data from Amazon and official Shelly site.

2026 verdict

Between Shelly EM Gen4 and Shelly EM Mini Gen4, Shelly EM Gen4 is the better overall pick in 2026, leading on rating, metering, and relay output. It has the clearer edge on rating, metering, and relay output, and it stays ahead on load management. You should still consider Shelly EM Mini Gen4 if its specific feature mix matters more than raw overall balance. That makes Shelly EM Gen4 the clearer recommendation in 2026.

Winner

Shelly

Shelly EM Gen4

Price unavailable right now

Buy on Amazon Germany Buy on Official Store

Shelly

Shelly EM Mini Gen4

$24.99

Buy on Amazon USA Buy on Amazon Germany

Feature	Shelly EM Gen4	Shelly EM Mini Gen4	Winner
Rating	4.7	4.5	Shelly EM Gen4
Metering	Solar Net Metering, Power Factor Readings	None	Shelly EM Gen4
Relay Output	YES	NO	Shelly EM Gen4
Load Management	YES	NO	Shelly EM Gen4
Warranty	3 years	3 years	Tie
Breaker Panel Install	YES	YES	Tie
Smart Meter Port	NO	NO	Tie
Connectivity	2.4 GHz WiFi, Bluetooth, Zigbee	2.4 GHz WiFi, Bluetooth, Zigbee	Tie
Integrations	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Tie
Data & Monitoring	Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts	Energy Cost Tracking, Time-of-Use Rates, Data Export, Usage Alerts	Tie
Local Control	Local API, MQTT, Local Web Interface	Local API, MQTT, Local Web Interface	Tie

Winner

Shelly

Shelly EM Gen4

Price unavailable right now

Buy on Amazon Germany Buy on Official Store

+ Rating: 4.7
+ Metering: Solar Net Metering, Power Factor Readings
+ Relay Output: YES

Shelly

Shelly EM Mini Gen4

$24.99

Buy on Amazon USA Buy on Amazon Germany

- Rating: 4.5 vs 4.7
- Metering: None vs Solar Net Metering, Power Factor Readings

Frequently Asked Questions

Which is better overall: Shelly EM Gen4 or Shelly EM Mini Gen4?

Shelly EM Gen4 has the stronger overall profile in this comparison, especially for rating, metering, and relay output.

What is the biggest difference between Shelly EM Gen4 and Shelly EM Mini Gen4?

Rating is one of the clearest differences: Shelly EM Gen4 lists 4.7, while Shelly EM Mini Gen4 lists 4.5.

Who should buy Shelly EM Gen4?

Choose Shelly EM Gen4 if your priority is rating and metering and that matters more than the competing advantages.

Who should buy Shelly EM Mini Gen4?

Choose Shelly EM Mini Gen4 if your priority is its specific strengths and that matters more than rating.

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