VersionSize BytesBuild DateRelease DateChange Log
fro350201335538410/01/202414/02/2024fro35020/changelog.pdf
fro343101333610201/08/202314/08/2023fro34310/changelog.pdf
fro3416213/08/2023fro34162/changelog.pdf
fro335001309816615/12/2022
fro33350SE_FW_Changelog_Fronius_Galvo_Symo_Primo_Eco_DE-EN.PDF
fro331601297909026/04/2022
fro3315112/04/2022
fro3237013/09/2021
fro3207012/02/2021
fro3133012/08/2020
fro3125018/06/2020

I’m trying to catalog previous Fronius firmware for solar inverters, Please submit any firmwares that have not been listed or don’t have a file size displayed.

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I’m also try to collect change logs between fro34162 and fro33350. Or any other change logs that list versions no longer publicly listed by Fronius. So if you have change log pdf you obtained when to downloaded your firmware please upload your change log as well below.

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