Hope • March 26, 2026
Scientists Were Wrong About How Fast Solar Panels Degrade – They May Last Twice as Long
Originally published on Good News Network

A huge scientific survey of over 1 million German solar installations has revealed a surprising statistic: their potential to degrade year by year has been significantly exaggerated. Previous models have overestimated the rate of degradation in a solar installation's ability to generate power by between 20% to 50% according to this new survey. "Back of Good News Network .
A huge scientific survey of over 1 million German solar installations has revealed a surprising statistic: their potential to degrade year by year has been significantly exaggerated. Previous models have overestimated the rate of degradation in a solar installation's ability to generate power by between 20% to 50% according to this new survey. "Back of Good News Network .
Originally published on Good News Network.