Bastian Widmer
2023-02-27 20:27:53 +01:00
parent 669032fda2
commit 79f70621b0
7 changed files with 33 additions and 1 deletions

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102c8a22c5d5348d2c336486ae81ead386b307e51ae8369e45c15c153eece3bb MW3_15U_5406_1.47.bin

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46f0c17a9e75ee98ae1941b8f7a9b9f264915f87d71e119ce50a5792ab3c6c7f MW3_15U_5406_1.49R.bin

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c43a676513cd40874709ea8f3fc02905148a889247fd228a1cee7bd37930db68 MW3_15_0501_1.21.bin

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aba5ff99c67d47a9b230c3662405204d1c03ee6dbdb926147fe6389e3c6be5e7 MW3_15_0501_1.23.bin

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If you brick your device that's your problem. ;)
Installed on a Deye SUN600G3-EU-230 and it worked fine.
Installed on a Deye SUN600G3-EU-230 and it worked fine (5406 in the filename).
My feeling is that the firmware files and IP info can be released out into the wild as it's not hidden and the fact
that there is specifically no HTTPS connection used would suggest that the manufacturer does not care about securing those files.
@@ -20,11 +20,21 @@ It looks like behind this IP is the firmware update Server of Deye. At least I g
Based on a few forum entries and the answer from Deyes support the Inverters should auto-update to the latest version
when being up and running for 30 minutes.
## Filenames
| Filename | Brand |
|----------|----------------|
| 0501 | Solis Ginglong |
| 5406 | Deye |
## URL Structure
```bash
http://47.254.36.66/0_D0002_18/MW3_15U_5406_1.471.bin
http://47.254.36.66/0_D0002_18/MW3_15U_5406_1.49R.bin
http://47.254.36.66/0_D0002_18/MW3_16U_5406_1.53.bin
http://47.254.36.66/0_D0002_18/MW3_15_0501_1.21.bin
http://47.254.36.66/0_D0002_18/MW3_15_0501_1.23.bin
```
You can use the DIGEST files to verify that those files here are the same as the ones on the server.
@@ -34,6 +44,24 @@ shasum -c MW3_15U_5406_1.471.bin.DIGEST
shasum -c MW3_16U_5406_1.53.bin.DIGEST
```
or verify all DIGEST files
```bash
for filename in *.bin.DIGEST; do
shasum -a 256 -c $filename
done
```
Create your own DIGEST files
```bash
for filename in *.bin; do
# create a file called $filename.DIGEST
shasum -a 256 $filename > $filename.DIGEST
done
```
## Call for help
If you have more information or insights into the firmware update process, alternative URLs or other information let me know.