DustnyLuca
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DustnyLuca got a reaction from Coulomb in WKS Evo 5Kva inverter Pylontech US2000C communication.Hi Coulomb,
I´ve been having problems responding to the thread, One of the admins suggested using a different browser and it seems to work in Edge.
I wanted to thank you for all the time you have taken to answer all my many questions and to let you know that I have managed to update both firnware´s and the inverter is now communicating properly with the new Pyl 2000C battery as the master. Charging to 100% how it always used to do.
I can relax a bit more now I am not having to keep an eye on what my wife is turning on first thing in a morning.
Many thanks
Barry
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DustnyLuca got a reaction from Energy-Jason in WKS Evo 5Kva inverter Pylontech US2000C communication.Hi Coulomb,
I´ve been having problems responding to the thread, One of the admins suggested using a different browser and it seems to work in Edge.
I wanted to thank you for all the time you have taken to answer all my many questions and to let you know that I have managed to update both firnware´s and the inverter is now communicating properly with the new Pyl 2000C battery as the master. Charging to 100% how it always used to do.
I can relax a bit more now I am not having to keep an eye on what my wife is turning on first thing in a morning.
Many thanks
Barry
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I would have responded earlier if you put the word King in the thread title. "WKS Evo" is not a branding I'm familiar with.
71.61 is quite old. Main firmware is now up to 72.05. You likely need to update the display firmware as well, since the display firmware deals with communications with the battery's BMS. Display firmware is up to 02.87.
This is main firmware version 72.05 for the Axpert King (NOT Axpert King II) 5 kW. Do not use with any other model. Hex file dated 17/Feb/2024. Use at your own risk.
Firmware upload instructions for models with a removable display. (Also use for display firmware updating). Rar password is 111 .
AxpertKING_5KW_STANDARD_72.05 pw 111.rar
This is removable display firmware version 02.87 for the Axpert King 1 (NOT Axpert King II) and the Axpert VM III (non-twin, and not the newer 6 kW or 4 kW models). Do not use with any other model. Use at your own risk. All recent display firmwares including this one do not depend on the display chipset, so you can update if your present firmware is 102.xx or 02.xx. Hex file is dated 23/Nov/2023.
Remote Panel_Reflash_MCU(02.87).rar
