Hi, i use BatteryView HV 3.9.4 with my PowerCube H1: SC1000-100 mit 14xH48050. I updated the SC1000 to FW 5.7 but have different FW Versions on the H48050 Battery Packs and cant get nowhere the newest Firmware. I am aware of the issues if i make an error - i killed a H48050 with the wrong firmware (any ideas to reset?????). But i need help, i have 34kWh - 14*2.4kWh - but i get only 15kWh since this year after 100%! Thanks a lot Helge from Germany