About This File
An (updated?) version of 'Batteryview' sent by Pylontech that I have personally not yet got to work (it just times out and fails to connect under Windows 10 20H2, despite the same OS and USB->RS232 adaptor communicating fine via terminal 'pwr' etc commands in coolterm)
Edit to add: Works fine under Windows 11 (21H2)... works even better if the firmware zip that Pylontech sent you isn't corrupted. 
Edited by HedgeSlammer
