New Standard Zigbee 3.0 Mini Energy Meter for Home Assistant – Single-Phase & Three-Phase

ZOLOYO · April 14, 2026, 10:43am

Negative values appear for literally a few seconds, then after some time again.

zemismart · April 15, 2026, 4:41am

could you provide your connection pic to check also

zemismart · April 15, 2026, 8:09am

What electrical appliance are you connecting?

ZOLOYO · April 15, 2026, 9:17pm

The electric kettle and refrigerator were turned on. If it matters, I’ll connect the TV soon. I’ll let you know.