Anker Solix is Unfortunately not provided. This is one of the biggest mini Solar Panel power Production Suppy including Battery.
Power Fox is a Reading device for Energy Meters.
With Both in combination home Assistant should be able to adjust the feeded Energy into the House or recharging the Batteries (Anker) besed in the consumption measuered with the power fox device.
There is already a feature request for Powerfox 
Closed as a duplicate. Please vote and comment at the link provided by Klass above.
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