Connect the RJ45 (Ethernet) end of your cable to the Console port (not the Link Port) on your master battery. Connect the USB end to your PC.

Click to start. Do not disconnect the cable until the serial number reappears, indicating the process is finished.

console cable. Standard Ethernet cables will not work. Users recommend identifying the correct COM port by checking the dropdown menu before and after plugging in the adapter. Common Errors:

Downloading "verified" software is crucial to avoid malware or corrupted files that could "brick" your BMS. Always prioritize official channels over third-party forums. 1. Pylontech Official Website