Energy spikes from Shelly 3EM | Home Assistant | Page 1

flat spindle Dec 9, 2025, 4:22 PM

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I get this kind of trouble from 3EM already second time this week.
Shelly is connected via mqtt, not integration.

halcyon flower Dec 10, 2025, 8:13 AM

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Seems like the value is just resetting sometimes. Via MQTT, does it use auto discovery? Is an availability topic set?

Or just switch to the native integration 🙂

flat spindle Dec 10, 2025, 8:09 PM

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It's not auto discovering

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I added the entities by config.yaml ages ago, but this has started just recently. The reason I used mqtt was similar spikes with native integration...

#Energy spikes from Shelly 3EM