Photovoltaic Panel Attenuation Analysis: Why Your Solar Efficiency Drops and How to Fight Back
Did you know that even a 0.5% annual efficiency drop could erase 12% of your ROI over 25 years? Photovoltaic panel attenuation – that gradual power output decline we often ignore – is actually the #1 profitability killer in solar energy systems. Let's cut through the technical jargon and reveal what really happens to your panels over time.
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