This question is part of the Super Big Solar Panel FAQ from Solar Mango, where expert answers to over 100 frequently asked questions on solar panels are provided.

 

Yes, some panels, even those with the same efficiency, perform better in low sunlight.

Some solar panels generate higher electricity than other panels of similar wattage under low light conditions, even though at higher levels of solar radiation, both panels might generate the same amount of electricity. Solar panels with this positive characteristic could thus generate more during early morning and late evening hours, resulting in a higher output overall over solar panels without this feature.

That is, let us say you have two solar panels, both with 16% efficiency. The panel with a higher performance at low sunlight will actually have a higher effective efficiency during low sunlight periods – be they early mornings or cloudy days – than the panel without this beneficial feature.

 

Super Big Solar Panel FAQGet to know answers to over 100 important questions on solar panels from here.

 

While estimates can vary from one panel to another, Solar Mango’s estimates suggest that over 25 years, panels having a higher performance during low light could generate as much as 7% higher electricity than panels without this feature.

So, when you are considering high performance solar panels, look for the presence of this attractive feature. Those panels that sport this feature will have this mentioned in the data sheet. Look for it!

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he Super Big Solar Panel FAQ from Solar Mango, where expert answers to over 100 frequently asked questions on solar panels are provided.

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