Software & Firmware

Main Body (U1) 30.17 and Display Unit (U2) 6.26:

Menus 12, 13, 29, and 30 in SOC % for all lithium battery types, including Pylontech

• Custom DOD, on and off grid switching, may be set as % SOC immediately for Pylontech batteries

Enable a new lithium battery type “ANY” for use with the Phocos Any-Cell *

• Improved Any-Cell control algorithm for better performance and optimized equipment lifespan
• Improved reliability by added a BMS communication warning for “ANY” battery type to indicate loss of AB-PLC-CAN communication

* The “ANY” battery type is not compatible with the current AB release v17. Until your AB receives an OTA update in the near future, your system will continue to operate with the “USE” battery type, and will automatically switch to the “ANY” type when the AB is updated. 30.17 and 6.26 are fully back-compatible with the current AB version v17, but the ANY battery type will only be compatible with a future AB release.

Main Body (U1) 30.15:

• Fixes the bug of PV power ignored when lithium battery reaches 100%

Display Unit (U2) 106.21:

• After sending the BMS query command, reduce RX interrupt time from 10ms to 1ms for more BMS brand compatibility

Main Body (U1) 58.01:

• Increases the maximum achievable charge voltage to 64V

Display Unit (U2) 106.21:

• After sending the BMS query command, reduce RX interrupt time from 10ms to 1ms for more BMS brand compatibility

Main Body (U1) 51.05:

• Increase the maximum achievable charge voltage to 64V

Display Unit (U2) 106.21:

• After sending the BMS query command, reduce RX interrupt time from 10ms to 1ms for more BMS brand compatibility

Main Body (U1) 31.05 :

• Increase the maximum achievable charge voltage to 32V

Display Unit (U2) 106.21:

• After sending the BMS query command, reduce RX interrupt time from 10ms to 1ms for more BMS brand compatibility

Main Body (U1) 60.22:

• Modify SOC calculation for more accurate battery SOC
• Turn on inverter to regulate Bus voltage if only utility connected to avoid F08 error
• Add lithium battery wakeup function

Display Unit (U2) 106.21:

• After sending the BMS query command, reduce RX interrupt time from 10ms to 1ms for more BMS brand compatibility