January 2026 Update

New features

New supported Shelly electricity meters

The Shelly models Pro EM-50 and Pro 3EM-3CT63 can now be used to measure energy flows. This provides additional options for transparently displaying your own electricity consumption and generation.

Control of heat pumps via Shelly 3EM

SG ready Heat pumps can now be time-controlled via Shelly 3EM to better adapt their operation to the available energy. This allows self-consumption to be further optimized.

Changes & bug fixes

Clearer device list

The delete symbol was not always displayed correctly with very long device names. The display has been improved so that the symbol is now clearly assigned to the respective device again.

More reliable detection of power generation

In certain system configurations, power generation was not detected correctly. This behaviour has been corrected so that the system now works reliably again and the generated energy is correctly taken into account.

More stable use of solar power

The use of surplus solar power has been further optimized. Devices that are to be operated specifically with solar power are now given more time to report their actual consumption.
This prevents other devices from being switched on or off too early, even though there is still sufficient solar power available.

Improved reliability for SOLARWATT Inverter vision systems

Some systems experienced data gaps or short-term interruptions in the display. The evaluation has been adjusted so that consumption and generation are now displayed stably and reliably again.

More accurate data for PV inverters (SunSpec)

The quality of the generation data displayed has been improved. Implausible outliers are now automatically filtered out so that the values are more accurate and reliable overall.

Increased system stability

The system (Linux kernel patch version 6.1.157) has been updated in the background to ensure continued safe and stable operation.