{"resourceType":"Report","resourceKey":"solar-variable-years","editionVersion":"solar-variable-years-2026-04-30","title":"The Variable Years: Why Output Swings, and What P90 Really Means","creators":["Solar Analytica Data"],"publisher":"Solar Analytica","publicationDate":"2026-04-30","lastReviewed":"2026-04-30","landingUrl":"https://solaranalytica.com/solar-variable-years","doi":null,"doiStatus":"not_registered","dataCiteSchemaVersion":"4.7","citation":"Solar Analytica Data (2026). The Variable Years: Why Output Swings, and What P90 Really Means. Solar Analytica. https://solaranalytica.com/solar-variable-years","bibtex":"@report{solar_analytica_2026_solar_variable_years,\n  author = {Solar Analytica Data},\n  title = {The Variable Years: Why Output Swings, and What P90 Really Means},\n  institution = {Solar Analytica},\n  year = {2026},\n  date = {2026-04-30},\n  url = {https://solaranalytica.com/solar-variable-years},\n  note = {Fixed web edition reviewed 2026-04-30; DOI not registered}\n}"}