Onapt
New Member
Hello, can you share this file, and can you share what type has your invertor?
Deye Firmware Tracker Thread
- Thread starter themizz
- Start date
Zivva
New Member
Upgraded my 8K EU from my super old 6006 to 6026.
Should have done that a while ago : had quite substantial voltage drop between grid & inverter supply (- 6V) and DC bus reaching +60°C most of the time despite 20°C ambient temperature. Both issues solved & seems they also changed when fans start from 60°C to 55°C.
Should have done that a while ago : had quite substantial voltage drop between grid & inverter supply (- 6V) and DC bus reaching +60°C most of the time despite 20°C ambient temperature. Both issues solved & seems they also changed when fans start from 60°C to 55°C.
@Sleeper85
Has the MPPT scan been working without any problems for you since the time you have used it?
Has the MPPT scan been working without any problems for you since the time you have used it?
Yes it works without problems.
houseofancients
Solar Wizard
Havent seen it in mine yet, firmware was updated in june
I have tried to update this github repo with some of the latest info from this thread. It seems, almost all the files that people have been sent by Deye can be downloaded from their server, i.e http://47.254.36.66/0_5407_1/MCU1-SG-Ver0000-C36E-CK.bin
I have successfully updated my 5K-SG04 inverters from both MCU1 and MCU2 bin files from this server. The trick is working out what the correct file names are for your inverter. To do that, you can either ask them to send the files to you, or you can run something like squid proxy on your router to log the web address that your inverter pulls the firmware from when Deye updates your firmware remotely.
If you want to fork my repo (which I forked from https://github.com/dasrecht/deye-firmware) and tidy it up, please feel free, as I don't have much time to spend on it. It might be worth getting rid of all the microinverter firmwares and info and have one repo just for Hybrid inverters.
Here's some example URLs you can use to pull files.
# Deye Hybrid Inverters HMI Firmware (MCU1)
# Deye Hybrid Inverters Main Firmware (MCU2)
http://47.254.36.66/0_5407_1/SG_5K_MCU2_V3387-NR.bin ##(SUN-5K-SG04LP1-AU)
http://47.254.36.66/0_5407_1/SG_6K_MCU2_V4386-NR.bin ##(SUN-6K-SG03LP1-EU)
http://47.254.36.66/0_5407_1/MCU2_5227US_NC_NR8K59V.bin ##(SUN-8K-SG01LP1-??)
http://47.254.36.66/0_5407_1/MCU2_6027US_NC_NR8K59V.bin ##(SUN-8K-SG01LP1-??)
I have successfully updated my 5K-SG04 inverters from both MCU1 and MCU2 bin files from this server. The trick is working out what the correct file names are for your inverter. To do that, you can either ask them to send the files to you, or you can run something like squid proxy on your router to log the web address that your inverter pulls the firmware from when Deye updates your firmware remotely.
If you want to fork my repo (which I forked from https://github.com/dasrecht/deye-firmware) and tidy it up, please feel free, as I don't have much time to spend on it. It might be worth getting rid of all the microinverter firmwares and info and have one repo just for Hybrid inverters.
Here's some example URLs you can use to pull files.
# Deye Hybrid Inverters HMI Firmware (MCU1)
# Deye Hybrid Inverters Main Firmware (MCU2)
http://47.254.36.66/0_5407_1/SG_5K_MCU2_V3387-NR.bin ##(SUN-5K-SG04LP1-AU)
http://47.254.36.66/0_5407_1/SG_6K_MCU2_V4386-NR.bin ##(SUN-6K-SG03LP1-EU)
http://47.254.36.66/0_5407_1/MCU2_5227US_NC_NR8K59V.bin ##(SUN-8K-SG01LP1-??)
http://47.254.36.66/0_5407_1/MCU2_6027US_NC_NR8K59V.bin ##(SUN-8K-SG01LP1-??)
Eduard Zozulya
Software developer (Tcl/Tk)
Respect !
Onapt
New Member
Hello guys, just received new firmware to my Sun 6k-SG03lp1-EU. Work correctly
Thanks @cods4 for finding the Deye server address 
For those who want it, you can download the latest firmware for SG 6K with the links below (haven't tried it myself yet) :
http://47.254.36.66/0_5407_1/SG_6K_MCU2_V4387-NR.bin
Unfortunately not everything is deposited on this server.
I attach my MCU1 firmware pack with the C370 as well as the update procedure.
Have a nice day
For those who want it, you can download the latest firmware for SG 6K with the links below (haven't tried it myself yet) :
http://47.254.36.66/0_5407_1/SG_6K_MCU2_V4387-NR.bin
Unfortunately not everything is deposited on this server.
I attach my MCU1 firmware pack with the C370 as well as the update procedure.
Have a nice day
FYI concerning 8K firmware.
5xxx = SUN-8K-SG01LP1-US
6xxx = SUN-8K-SG01LP1-EU
But according to @soca90 tests it's possible to install a 5xxx firmware on an EU version and vice versa.
houseofancients
Solar Wizard
Are you planning to host the 12k 3 phase firmware too ?
I don't host anything, these are Deye's servers, it's up to you to test if you can get the 12K firmware.
See the @cods4 github : https://github.com/cods4/deye-firmware
Onapt
New Member
Could you clarify for me which version is the latest one?Thanks @cods4 for finding the Deye server address
For those who want it, you can download the latest firmware for SG 6K with the links below (haven't tried it myself yet) :
http://47.254.36.66/0_5407_1/SG_6K_MCU2_V4387-NR.bin
Unfortunately not everything is deposited on this server.
I attach my MCU1 firmware pack with the C370 as well as the update procedure.
Have a nice day
MCU1-SG-Ver0000-C36E-CK.bin
Or
MCU1-SG-Ver0000-C370-CK.bin
Thanks a lot.
C370 and @soca90 has C371 but I don't have the bin.
Remember that the HMI firmware is only the graphical interface of the screen.
Onapt
New Member
Thanks. I was update HMI up to c370 and mcu2 to 4327 on my 6k sg03lp1 and I found new window with wind turbines.
Attachments
Benson Antony
New Member
- Joined
- Sep 4, 2022
- Messages
- 3
Hi All,
Does anybody have a spare control board for 5KW 1Ph Deye Hybrid "SUN-5K-SG04LP1-EU".
Regards,
Benson Antony.
Does anybody have a spare control board for 5KW 1Ph Deye Hybrid "SUN-5K-SG04LP1-EU".
Regards,
Benson Antony.