KH10.5 + CQ7 - who’s running the latest Firmware?
Posted: Fri Oct 09, 2026 10:09 am
Hi Community,
Apologies that this is another firmware upgrade question.
It would be nice to refer to the Fox firmware release notes for self-determination on the upgrade merits, but unfortunately we can’t do that so here I am asking the Community.
I’ve just added a 14kWh CQ7 battery stack to a KH10.5 that’s been running for the last 4 months and all is seemingly working well but I wondered whether I should bit the bullet and upgrade the firmware on all the components to the latest release.
I don’t want to miss out on performance improvements and fixed issues (unknown to me), but obviously equally don’t want to jeopardise a working setup!
Current deployment is:
Master 1.58 (latest offered by the Upgrade Centre is 1.71) – Will’s spreadsheet shows 1.73
Slave 1.01 (1.03)
Manager 1.66 (1.67) – Will shows 1.71
BMU 5.06 (5.07)
BCU 2.016 (2.021)
Datalogger (W6) 1.08 (1.11)
Anyone else running these later release software combinations?
Thank you
Apologies that this is another firmware upgrade question.
It would be nice to refer to the Fox firmware release notes for self-determination on the upgrade merits, but unfortunately we can’t do that so here I am asking the Community.
I’ve just added a 14kWh CQ7 battery stack to a KH10.5 that’s been running for the last 4 months and all is seemingly working well but I wondered whether I should bit the bullet and upgrade the firmware on all the components to the latest release.
I don’t want to miss out on performance improvements and fixed issues (unknown to me), but obviously equally don’t want to jeopardise a working setup!
Current deployment is:
Master 1.58 (latest offered by the Upgrade Centre is 1.71) – Will’s spreadsheet shows 1.73
Slave 1.01 (1.03)
Manager 1.66 (1.67) – Will shows 1.71
BMU 5.06 (5.07)
BCU 2.016 (2.021)
Datalogger (W6) 1.08 (1.11)
Anyone else running these later release software combinations?
Thank you