Battery charged and discharged today is wrong

[blair287]

Is there an existing issue for this?

• I have searched the existing issues

FoxESS - Modbus version

Latest

Inverter model

KH7

Inverter manager version

1.42

Describe the bug

HA entities for charge today and discharge are wrong charge is only slightly wrong but discharge is totally wrong.

My set up is 2 ep11's the integration claims ive discharged 5.7Kwh but only used 9% of battery thats impossible the battery is only 21Kwh, the fox app shows a correct figure of 1.6Kwh.

[MartB]

This has been wrong for quite some time. It was once aligned correctly but in foxcloud V2 something changed. If we can somehow figure out which modbus registers / calculations are used to obtain these values we could update this.

[blair287]

This has been wrong for quite some time. It was once aligned correctly but in foxcloud V2 something changed. If we can somehow figure out which modbus registers / calculations are used to obtain these values we could update this.

can no one at fox supply this info the fact their app shows it correct the data must be available somewhere

[MartB]

You can try contacting them, I tried too. There are multiple charge/discharge values in the cloud and we don't have access to the battery specific ones over modbus.