🦉 OwlWatt

OwlWatt Insights

Independent analysis on solar production, warranty claims, and what your inverter data is actually telling you.

Why Your Solar 'Savings' Calculator Was Wrong From Day One

2026-05-15

The savings calculator your installer ran assumed clear skies, no degradation, and a tariff rate that doesn't exist anymore. Here's what to do with the numbers you actually have.

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