FoxESS "new" Devices CAN protocol
Posted: Sun Mar 15, 2026 12:12 pm
hey all together,
I'm currently trying to interact with the CAN interface of an EP11 HV battery pack - it seems to have a different CAN command set as the older LV battery packs...
has anyone decoded it so far?
the specific problem is that I can't set the battery pack's HV terminals to "ON" state, only have the idle-voltage of roughly 100V there and ofc no power in/out capability :-/
would be happy if someone got news on this (v2?) protocol
greets
Simon
I'm currently trying to interact with the CAN interface of an EP11 HV battery pack - it seems to have a different CAN command set as the older LV battery packs...
has anyone decoded it so far?
the specific problem is that I can't set the battery pack's HV terminals to "ON" state, only have the idle-voltage of roughly 100V there and ofc no power in/out capability :-/
would be happy if someone got news on this (v2?) protocol
greets
Simon