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Deye Inverter Latest Firmware

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12 hours ago, Ed Zozulya said:

Віддалене оновлення

yes, they didn't want to provide me with a firmware file either. The previous 367 was provided as a file. Updated remotely.

  • 1 month later...
  • Replies 110
  • Views 107.6k
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  • power.esrl3
    power.esrl3

    So sad to see these kind of topics due to lack of documentation from the manufacturer. We're playing numbers and shooting aimless here without the changelog.

  • SmittySmit
    SmittySmit

    That distributor had no clue whatsoever with his statement of "it's just a change in version numbers". People really should make sure they know what they are talking about before spreading nonsense li

  • Speedster
    Speedster

    8 kW. Version numbers as in the OP 

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On 2024/02/19 at 9:50 PM, rl72 said:

nstruction:
1. Go to the IP address of the WiFi module of the inverter, login data admin\admin
2. On the left, click the Update inverter item (the inverter itself, not the firmware)
3. Insert MCU1-SG-Ver0000-C366-CK.bin as the first file, click upgrade. We wait for 5 minutes.
4. After rebooting, repeat the procedure, but now take the file SG_5K_MCU2_V3384-NR.bin

All. The procedure is completed :) The inverter will reboot itself and will work already on a new firmware

what about the 3rd file?

  • 2 weeks later...

all guys, does anyone have experience upgrading the grid tie deye sun-10k-g lcd screen firmware? My inverter no utility meter on lcd display or solarman

On 05.09.2024 at 15:59, esmail-kassir said:

як щодо 3-го файлу?

Instruction :

( the names of the .bin files are those that Deye provided for my inverter model )

1) Go to the IP address of the WiFi module of the inverter (stick logger), login : admin\admin
2) On the left, click the Upgrade inverter item (the inverter itself, not the Stick Logger firmware)
3) Insert MCU1-SG-Ver0000-C36E-CK.bin (MCU1 = HMI) as the first file, click upgrade. (time +/- 15 minutes)
4) After rebooting, repeat the procedure, but now take the file SG_6K_MCU2_V4386-NR.bin (MCU2 = MAIN). (time +/- 15 minutes)

FYI : the WiFi Stick Logger can also be updated by the Deye service (yet another firmware).

On 2024/02/22 at 12:24 AM, Mank1234 said:

After updating to latest version, on the display the maximum dial for solar is now 5kw instead of 7.5kw it was previously. 

Mank, what is your inverter model and what FW did you flash to it?

Did you manage to recover?

 

  • 2 weeks later...
  • 2 weeks later...

The difference in the generation of a partially shaded string when using the "MPPT Multi-Point Scanning" option.
Until ~08:15 - the option is disabled
After ~08:15 - the option is enabled
The string "Slave Пд-Сх 2" have a two panels of six partially shaded.
The string "Master Пд-Сх 1" - not shaded.
The schedule is based on monitoring data
dSolar http://doro.poltava.ua/dsolar
with a one seconds interval.

MPPTMulti-PointScanning.png

Edited by Ed Zozulya

On 2024/09/22 at 9:48 AM, Ivanich said:

Mank, what is your inverter model and what FW did you flash to it?

Did you manage to recover?

HW C36E ver 386-1515. 

No issue. While the dial range is 0 to 5kw, production can exceed that. 

 

On 2024/10/17 at 7:55 AM, Ed Zozulya said:

The difference in the generation of a partially shaded string when using the "MPPT Multi-Point Scanning" option.
Until ~08:15 - the option is disabled
After ~08:15 - the option is enabled
The string "Slave Пд-Сх 2" have a two panels of six partially shaded.
The string "Master Пд-Сх 1" - not shaded.
The schedule is based on monitoring data
dSolar http://doro.poltava.ua/dsolar
with a one seconds interval.

MPPTMulti-PointScanning.png

Do the reverse let's see. Enable multipoint before 8:15am and disable it thereafter. 

2024/10/19 о 12:07 Mank1234 сказав:

Зробіть навпаки, подивимося. Увімкніть мультиточку до 8:15 ранку та вимкніть її після цього. 

I can't anymore.
The shadow was eliminated - cut the trees.

20.10.2024 о 13:35 esmail-kassir сказав:

Як це працює

Perhaps - by increasing the load - to move to the low-voltage, high-current segment of the Voltage / Power graph

  • 2 weeks later...
  • 1 month later...
On 2024/12/23 at 8:06 PM, RuslanZap said:

 

where can I get the latest firmware? 

Why would you update? Do you have problems?

Ask Deye Service.

On 2024/12/26 at 1:09 PM, Harmdor said:

Why would you update? Do you have problems?

Ask Deye Service.

Yes, there are problems. 1. The inverters are located in a closed facility. Internet is prohibited. 2. Problems with the BMS.

  • 4 weeks later...

hello, I have inverter deye ibrid 6kw
what is the last firmware version of deye wifi dongle ?

this below it is my firmware:

image.thumb.png.9805865c40981134a3cefae936172736.png

 

Edited by wifi75

On 2025/02/03 at 5:02 PM, wifi75 said:

hello, I have inverter deye ibrid 6kw
what is the last firmware version of deye wifi dongle ?

this below it is my firmware:

image.thumb.png.9805865c40981134a3cefae936172736.png

 

The firmware is for it doesn't matter what the inverter is. You can update the logger and it's only for LSW3 logger !!!

This is an old firmware, after an update in the Deyecloud, the batteries will also appear * if you have such an inverter.

  • 3 weeks later...

Does anyone have access to any release notes for the Deye firmware upgrades? I see lots of installers requesting fw upgrades for dongles and inverters but no one mentions bug fixes or improvements. Am I wrong for wanting to see this info before blindly upgrading?

18 minutes ago, MornéM said:

Does anyone have access to any release notes for the Deye firmware upgrades? I see lots of installers requesting fw upgrades for dongles and inverters but no one mentions bug fixes or improvements. Am I wrong for wanting to see this info before blindly upgrading?

Have you found something not working as it should? That will be my reason to update FW. 

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