question

solarbackup avatar image

Does anyone have firmware 1.53 for smartsolar 150/100 vedirect only???

version 1.54 broke my system and no one seems to be able to help

MPPT - Solar Charge ControllerFirmware Update Issue
2 |3000 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

2 Answers
solarbackup avatar image
solarbackup answered ·

hi Paul B i have tried this option without any success

2 comments
2 |3000 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

I presume the updates are being done locally by using bluetooth connection. if not try locally

From the way I understand, I think he can install the firmware just fine, but he has some unspecified issue with his charger when using the newer firmware version(s) and he would like to revert to 1.53 firmware, which is no longer available to download from Victron.

Paul B avatar image
Paul B answered ·

I see that there is two version of that FW haVE YOU ISNSTALLED THE CORRECT ONE ???

now a Rev 2 version of the 1.54 Fw so maybe install that if you have not already tried, OR TRY THE NON Rev 2 version

may help may not

1610865881461.png


1610865881461.png (71.9 KiB)
2 |3000 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.