In recent days, I’ve noticed that DESS is overly optimistic about PV generation hours. As shown in the screenshots, actual production starts around 07:00, but DESS forecasts it from 05:00. Would it be possible to add a configuration option to adjust the PV production timeframe?
Did you notice that the forecast functions were only available to a limited extent for a few days? And that’s with decreasing day lengths? I imagine it might take a few days to settle down again.