Available solar power

[woopstar]

Hi,

I am trying to update my blueprint that automated charging my EV with excess solar power. So I need to know how much solar power I have left to put into my EV when the household has been consumed (and yes, the battery is charged to 100% already).

Is it fair to say that available solar power to be put into the EV is:

EV Available Solar Power:

{{ states('sensor.inverter_input_power') | int - states('sensor.power_meter_active_power') | int }}