Jump to content

INFINISOLAR 3KW PLUS firmware


sporubcan

Recommended Posts

  • 4 years later...
  • 2 months later...
  • 2 months later...
On 2023/04/03 at 4:14 PM, riogrande75 said:

On the czech site I found following fw upgrade files for the 3k/3k+:

I had a quick scan of the latest of those firmwares, because that's what I do 😎

Alas, while the main firmware is TI C2000 DSP, I could not find any commands that I recognise as carrying a firmware version number; it seems to leave that sort of thing to the "slave" processor.

I don't even know what chip the slave processor is. The firmware file is in Motorola format, but it's more than 64k in size, so it's not the usual 8-bit Freescale HCS08-like instruction set. I see standard looking commands in there (not even "secure" commands starting with the '^' character), but not knowing the chip used, it's hopeless guessing what version it is.

Astonishingly, there doesn't seem to be any clue what the firmware versions are! The only slight hint is "with Pylontech Li battery support".

Link to comment
Share on other sites

  • 8 months later...

Hello

Recently i buy 1 used inverter in ebay of germany, seller update firmware in inverter for firmware Infini 3K (06/2014), inverter is working, but have problem with the fans, it's working all time ( with or Without load), i don't understand why fans working all time, i suspect is firmware version

Anyone can send me the old or new firmware for this inverter to fix fans working all time?

Thank You

José Araújo

Link to comment
Share on other sites

  • 2 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...