Does solar panel work with sunlight through glass / window ?

Does solar panel work when sunlight shines through glass or window ?

Yes, solar panels can produce electricity, when sunlight shines through glass or window.

But in this case, solar panels produce less electricity than they produce when there is a direct sunlight.

Solar panels do work when sunlight shines through window, but the efficiency is decreased by 10% - 40%.

So you can get the most out of your solar panel, when sunlight shines directly on it.