Do solor panels collect energy when its cloudy like in the winter

Question

only the clodyness not the snow

Answer 1

do you still get sun burnt on a cloudy day?  Yes solar panels still receive incoming solar radiation. It is at a reduced rate but still existing.  

Answer 2

yes they do ..the sun need not shine for them to work:)

Answer 3

Depends on what type of panel it is.   The crystalline silicone ones don't work very well in that type of weather.   Others, like thin film work almost as well in cloudy conditions as in sunny weather.