I recently set up a pair of HaLowLink units to connect my SMA Sunny Boy and Sunny Island solar installation to my home Starlink router.
I documented the process on the DIY Solar Forum in case anyone is interested: https://diysolarforum.com/threads/connecting-sma-sunny-boy-island-to-starlink-via-halowlink-wi-fi-halow-gateways.119130/