August 2026 Update

New Features

Device Connectivity & Integration

Support for EEBus Chargers

Chargers that support the EEBus protocol for connectivity can now be connected to the SOLARWATT Manager. We're still in the process of certifying a few chargers for compatibility (though these are mainly chargers popular in the German market, such as the Viessmann Vitocharge VX3), but for now this lays the groundwork for future device compatibility.

Bug Fixes

EM.Setup

Location / Country field 

'Great Britain' has been corrected back to 'United Kingdom' in the country list.

Device-Specific

SOLARWATT Inverter vision one 

Fixed an issue where SOLARWATT Inverter vision one devices with newer firmware versions would stop synchronising the data from its connected main meter.

False positive LED error

Fixed a false positive LED error state display on SOLARWATT Manager flex 1.5 models (where the status LEDs on the front would display an orange LED animation when there wasn't an active error)

Stability and Infrastructure

Operating System

The underlying Linux operating system of the EnergyManager has been updated to Yocta 5.0 LTS which offers enhanced system stability.

Other Stability Improvements

Fixed a few cases where the EnergyManager would enter an unresponsive state and require a reboot to return to operation.