Dashboarded, of course. Thanks to @RichiH for the prometheus exporter, which helped make this one of my less painful modbus experiences

This is off the new Sigenergy system at Limehouse Town Hall which was commissioned today. 16 kW solar, 20 kWh battery, funded by a grant. Should help a bit with the energy bills.

I think the middle and bottom strings were both stuck in a local maximum for part of the (cloud-free) afternoon.