switch it off.
don't open it
It's only practical in sunny areas. -Kali
Solar panels work well only in sunny areas.
it can only be produced in sunny areas.
Smog is created by the action of sunlight on pollutants so a smoggy day is a sunny day hence the higher UV index.
The two can't be compared. If you use solar energy, you'll also be using electricity - the electricity from the solar panels (unless you are talking about the other type of solar panel: the one used to directly heat water).
It is in the summer
It charges and stores energy when it is sunny and uses that energy when it is not sunny.
the summer in Switzerland is usually sunny all through but it sometimes chooses to be mild. overall it is sunny summers in Switzerland!
kept on a sunny windowsill
summer
Sweden does have sunny weather during the spring, summer and early autumn months. So it can be sunny at times.
At spring, summer and autumn it's sunny and at winter it's snowy
i supose so yeah
Rainiy in the winter and sunny in the summer
summer time or when it is sunny SPRINGTIME!
niger is hot and sunny
dog days, sunny season