FoxESS Community - Owners & Installers Forum

I have added a Ep12 to my pair of EP11

but my invertor will not see the EP12 in the online add.

am I missing a step to pair this new battery?

BMS version on the EP11's is 1.012

Version_Master：1.64
Version_Slave：1.02
Version_ARM：1.60

Ep12's firmware is unknown as even disconnecting the EP11's and connecting only the EP12 I don't see it.

the inverter screen reports normal and the batteries look like they are charging.

how can I debug this?

ok this was me being impacient as the system seams to have sorted it self out. so must have just been offline for firmware cross loading.

a though i have noticed that the invertor has no data in the cloud system a lot and only seams to update once every 30 minutes

but hay the core issue is resolved.