Pylontech has been shifting focus to (web-based interface accessed via a local network connection or direct Ethernet to certain BMS modules). If you are setting up a new system, consider whether Battery View is still necessary – Console provides a cleaner UI and remote monitoring.
Once the legitimate software and firmware are acquired, follow this technical protocol:
Pylontech does not always host the latest version on their public "Support" page. Instead:
Pylontech US3000C Firmware - Page 3 - Batteries - Power Forum
Check the State of Health (SOH) and State of Charge (SOC) accurately.
The version 3028 is now considered a "legacy modern" build. It is stable, but newer versions are required for the newest "High Voltage" (HV) series batteries.
The 3.0.28 release is specifically required for batteries where the 8th and 9th characters of the serial number are . For these newer modules, the software supports a newer "zip file" upgrade method, which is safer than the older manual .bin file selection and helps prevent PCBA damage. Technical Requirements