Saturday was expected to be largely cloudy with occasional snow flurries throughout the day, which will add to the lying snow in places.

BBC: Snow in Coventry

The battery is an affordable, safe and reliable way to store energy for a cloudy day.

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As elsewhere on the coasts of the southern Mediterranean, winter weather can be changeable from day to day with cool, cloudy, rainy spells interrupting the generally warm, sunny, and settled weather.

BBC: Libya

Also, while silicon solar cells do not need direct sunlight to work, they will collect a lot less energy indoors or on a cloudy day.

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