Energy figures no longer count a wrong reading as new energy

A reading that briefly showed an energy counter at zero or a nonsense high value previously re-added the counter's total as new energy. Energy figures in graphs, reports, exports and the battery dashboard now cancel that reading against the next one, so the affected figures fall to what the plant actually produced.

• Inverter, battery and wind energy figures no longer count a wrong reading.
• On the battery dashboard, the day legend shows each component's counter change instead of integrated power.
• Expected-production figures are unchanged.