dasrecht/deye-firmware

Compile changelog from publicly known information

dasrecht opened this issue · 6 comments

As Deye seems not to be willing to publish changelogs of their Logger Firmware updates, we could start to compile with the information that's known, e.g. the password change or Wi-Fi bands changes that came in lately.

Still wondering if Bosswerk has real changelogs because based on their FAQ for the MW3_16U_5406_1.53 it does not look like it

Ein offizielles Change-Log haben wir aktuell noch nicht. Die hauptsächliche Neuerung ist das
Abwenden der Zugriffsmöglichkeiten durch Dritte. Hierzu ist das Passwort des Access Point
neu einzurichten.

Most likely I'll get in touch with them - A Distributor might be able to have a bit more influence over the decisions made at Deye

Hi Bastian,
Q regarding offline flashing the new FW:

Can the e.g. "MW3_16U_5406_1.57_4418.bin be applied only to the 600W model?
Or to a 800W and 1600W as well?

thx
BR Michael

That's a good question - I think it should be the same - but can't test that

I guess if you see the same versions running as are present already it should be fine - but no guarantees.

jw2013 commented

@qwert4712 , Deye remotely updated my 800W inverter to MW3_16U_5406_1.57

Hello Bastian,
Hello Jens,
thank you for your replys,

on my 800W the auto Update worked also in the meantime.
On the 600 W I applied a "Deye_Safety_Update_2023.bin" manually because the auto update did not start..
that shows no also a version MW3_16U_*** now.

I have a 1600W in addition. After 2h on the Wifi Hotspot the auto Update did not start.
Not sure if I should try to apply also the Deye_Safety_Update_2023.bin, that worked on the 600W...

Hi @qwert4712 - Hard to say - what I once did is mailing Deye Support with my Device SN, and they triggered the upgrade from there. Yes, scary stuff, but I guess that's what you get these days.

On the Topic of Public Changelogs there hasn't been an answer from neither the OEM nor the companies that sell rebranded devices. I'll close this for now and pick it up maybe if there's more movement on it.