Using Voltara Intelligence · Reference
Numbers card
The headline figures and the checks behind them. From Lesson 8; checked in the app on 2026-10-18.
What each tile is
| Tile | Built from | Watch for |
|---|---|---|
| Generation MTD / YTD | Sum of daily rows | Label runs to today even when data stops earlier |
| PR | Each day's stored PR, weighted by irradiance × capacity; days with POA under 0.5 or over 10 kWh/m², or PR over 110%, left out | Typed PR is never recalculated |
| Availability | Capacity weighted, valid days only | Over 100% of target is possible (target 99%) |
| CUF | Energy ÷ (capacity × 24 h × calendar days so far) | Missing days count as zero |
| MTD vs budget | Energy ÷ prorated budget | Plants without a budget still add energy on top |
| PM compliance | Tasks done ÷ tasks due | Counts tasks, not started or safe rounds |
The PR check
PR = energy (MWh) ÷ (capacity (MWp) × irradiance (kWh/m²))
Example: 578.5 ÷ (120.4 × 5.91) = 81.3%. If the stored PR differs by more than a point or two, one of the three figures is wrong.
Five checks before you quote a figure
- Banner: which plants are stale or missing?
- Coverage: how many days are really measured?
- Source: feed or typed? (Logbook: notes and status)
- Arithmetic: recalculate PR for any odd day.
- Comparison: which plants and days are in the denominator?
Daily figures (Logbook)
- Typed rows are stored as typed, start as pending approval, and count on every dashboard at once.
- The nightly data check does not mark typed rows. You are the check.
- Never approve figures you typed. An approved day stops being “provisional” on the daily report.
- Daily report hourly chart: an estimated shape, not measurements.