Firmware Release Notes
Posted: Fri Jan 30, 2026 4:31 pm
Good news!
These firmware release notes currently apply to inverter products only and are not exhaustive. Support for additional products will be added over time.
Release notes are published from 23 January 2026 onward and reflect the most recent firmware updates for each listed product. Earlier historic firmware changes are not retrospectively documented; however, all future firmware updates will be logged and maintained within this changelog.
Please note that there may be a short delay (typically several days) between firmware becoming available via the cloud and the corresponding update appearing in these release notes, due to validation, documentation, and publishing processes.
https://fox-ess.tech/firmware-release-notes/
These firmware release notes currently apply to inverter products only and are not exhaustive. Support for additional products will be added over time.
Release notes are published from 23 January 2026 onward and reflect the most recent firmware updates for each listed product. Earlier historic firmware changes are not retrospectively documented; however, all future firmware updates will be logged and maintained within this changelog.
Please note that there may be a short delay (typically several days) between firmware becoming available via the cloud and the corresponding update appearing in these release notes, due to validation, documentation, and publishing processes.
https://fox-ess.tech/firmware-release-notes/