| Year | kWh | kWh/day | YoY % | Days |
|---|
Pick a day: each visible line is one year × one source. Tesla is your hourly solar kWh. Open-Meteo and NSRDB are that year’s actual sunlight for the same month/day, converted to expected kWh with the clean-period ratios (OM × 0.00531, NSRDB × 0.00548 kWh per W/m² from 2022-04 → 2023-12). Color = year; solid = Tesla, dashed = Open-Meteo, dotted = NSRDB. Year and source chips choose the combination. NSRDB has no 2026 data yet.
Year at a glance overlays: optional Open-Meteo / NSRDB lines (off by default) show, for each calendar day, the average expected daily kWh across every year that has that month/day, using the same ratios. Incomplete days stay excluded from your production series.
Complete days only: month averages/totals and the year-at-a-glance production series skip any day that is today or later (America/Los_Angeles), or whose hourly series is missing daylight hours (08–16 PT) or stops before the end of the day. Averages divide by the number of complete days only.