Add Power Value for PV n calculated by voltage and current

[basti122303]

Hello,
I have add my Deye Sun 600 (deye_2mppt.yaml) to HA and want to see Power Values per string.
Is there a way to calculate this values or add custom sensors that can do that?

Best regards,

[davidrapan]

Hi @basti122303, this feature exists in my integration for quite some time. 😉