Ed Zozulya

Here is a overview about all firmware files: https://github.com/Mights001/DeyeFirmware

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?

Remote update

Deye 12kW 3-phase
Main:2005-1144-1807
Protocol: 0104
HMI 1001-C037
Updated recently by mailing Deye, fixed an F18 error I kept having (although then loadshedding went away so might still have the issue)..

SUN-6K-SG03LP1-EU
Firmware updated today.
HMI: 0000-C36E
Main: 0-4386-1515

It seems like great proposals. May be they will introduce it in future. 
Just not sure if the saving can be as high as indicated. 

Instruction:
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

I updated the firmware three weeks ago (Deye SUN-6K-SG03LP1).
The situation with the speed of finding a new mppt point, in my opinion, is not good.
Search by the Deye Inverter   for the second mppt point with partial shading of one panel of a string of six panels:
14:06 - the first attempt
14:09 - second attempt
14:12 - the third attempt
14:14 - the fourth attempt

Here is a very nice explanation of "global" vs "local" MPPT tracking....
https://aurorasolar.com/blog/the-importance-of-modeling-global-maximum-power-point-tracking/

top left
see picture on chapter "Equipment" to this link
http://doro.poltava.ua/dsolar/index.html

SUN-8K-SG01LP1-US
 

New version of dSolar program ver 0.0.5 from 13.04.2023:
    * Sensor portrait orientation of the screen
    * Message from the server
    * Optimization of statistical requests to the database
    * Assembling the dSolar server for Linux x86_64 architecture

Friends!
I bring to your attention the program for monitoring a solar station on Deye inverters.
The program is still under development, but the presented functionality works.
You can download and use it.
Program website: http://doro.poltava.ua/dsolar/index.html
Thank you!
 

I haven't decided yet.
I haven't decided yet.

I Created a demo login, which makes it easier to familiarize yourself with the current functionality of the program.
For this you need:
1) Download the dSolar client program for Windows or Linux or Android using the link:
http://doro.poltava.ua/dsolar/index.html#dSolar download
2) Run the program. The program will automatically connect to my server monitoring and you will be able to observe the performance of my own autonomous solar station.

New Version ver 1.0.0 (09.05.2023)
* Checking the existence of a new version
* PV graph for historical data
* Assembling the dSolar client for Linux x86_64 architecture
* Control of 4-channel Wi-Fi relay to use excess energy
* Control of transition to absorption, float, charge/discharge battery state