Multiple investors in Different buildings

Hi
I already have a given energy gen 3 5kw inverter with 19KW of battery storage and 2 strings of solar panels attached.

We are in the process of putting up a new shed and was wondering if it is possible to install a secondary giveenergy inverter and attach more solar and battery to it.

There would be a secondary consumer unit in the shed attached to the main consumer unit 50m away.

Or what would be the best way to expand our system to utilise more wind and solar power?