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Updated Bricked Growatt Spf5000es

Hi,
Is there any changelog about the versions?
I've no battery and think to update with grid on :)

Regards
 
Do you have firmware for Growatt SPF 3500 ES?
The current version in my Growatt is 040.05 and 041.05.
 
Last edited:
hi.. i followed the update steps and finally managed to BRICK my SPF5000ES today...
Only 3 indicator lights are flashing above the display..
Can someone help me to fix this?
 
hi.. i followed the update steps and finally managed to BRICK my SPF5000ES today...
Only 3 indicator lights are flashing above the display..
Can someone help me to fix this?
I've bricked my inverter too. I there a someone have HEX dump file for F2809 SK67 to share and I will try to flash with jtag?

Regards
 
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