{"schemaVersion":"report-figure-v1","report":{"slug":"solar-heat-penalty","title":"The Heat Penalty: What Warming Does, and Does Not Do, to Solar Yield","url":"https://solaranalytica.com/solar-heat-penalty","datePublished":"2026-04-16","lastReviewed":"2026-04-16"},"figure":{"id":"what-each-effect-costs","title":"What each effect costs. The module choice against the warming drift, in dollars","unit":"US$ per kW per year","valueLabel":"Warming drift at year 25","valueBLabel":"Choosing HJT over PERC","caption":"US dollars per kilowatt of panels per year at 2025 retail tariffs: the modelled warming penalty at year 25 beside the value of choosing an HJT module over PERC, via the price and yield join.","series":[{"label":"Berlin","value":3.8,"valueB":10.9},{"label":"Perth","value":1.2,"valueB":12.8}]},"csv":"https://solaranalytica.com/reports/solar-heat-penalty/figures/what-each-effect-costs/data.csv","publicationState":"fixed-edition","boundary":"The figure remains bound to the report edition. A newer upstream release creates a review obligation and never rewrites these rows automatically."}