Shelly 3EM 3-phases Energy sensor - Configuration - Home Assistant

Try to reset your counters for energy and energy returned. Most likely is the energy that was counted before you fixed the wiring on the shelly (when you had readings of negative power the returned energy counter increased). Don’t know which loads you have but seems unlikely that you returned > 100 kWh in a day.

Shelly 3EM 3-phases Energy sensor - #81 by TheLordVader - Configuration - Home Assistant Community

Shelly PRO 3EM : integration in Energy dashboard using the wrong entities ? · Issue #95050 · home-assistant/core · GitHub

Problem with new Energy dashboard (Home Assistant 2021.8) - Configuration - Home Assistant Community

Shelly 3EM 3-phase Net Metering templates for Import, export and consumption - #35 by Stiffler0210 - Configuration - Home Assistant Community

Monitoring electricity consumption and production with Shelly 3EM and Home Assistant's Energy Dashboard :: Sequr

Energy Monitoring with Shelly EM and Home Assistant - James Ridgway

Shelly EM Energy Display - Configuration - Home Assistant Community

Shelly 3EM 3-phases Energy sensor - Configuration - Home Assistant Community

Corrupted data in Energy monitor after Shelly 3EM rebooted · Issue #66725 · home-assistant/core · GitHub