Why Solar Panels Lose Performance Over Time (And What Doesn’t Cause It)
When people hear that solar panels produce slightly less electricity each year, the immediate assumption is that it's due to damage. Heat damage. Dust damage. Rain damage. Sometimes, even “panel burnout.” In reality, most solar panels lose generation for reasons that are far quieter — and far less dramatic. Understanding this difference matters because it shapes how you choose panels, judge system health, and plan for the long term.
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