Performance ratio corrected on plants with several feed-in meters

On a plant whose feed-in energy comes from more than one meter — including plants that publish their combined inverter power as the feed-in measurement — the performance ratio swung between implausible values. It is now calculated from a single summed feed-in energy figure. Your plants receive this with their next agent update.

• Only the performance ratio used the affected counters; curtailment and forecast figures are unchanged.
• On Fronius plants with a sensor card, the performance ratio now uses the plant's own irradiance sensor.
• Plants with a single feed-in meter are unaffected.