Winter months are actually good for solar energy production as long as your panels aren t covered by snow.
Do solar panels generate electricity in winter.
Like most electronics solar panels function more efficiently in cold conditions than in hot.
Research has shown that solar can still successfully generate electricity in snowy areas and other harsh environments.
Solar panels convert sunlight into electricity.
Light snow has little impact on solar panels because it easily slides off.
This means that your panels will produce more power for each precious hour of sunshine during the short days of winter.
In fact photovoltaic pv solar panels work more efficiently when it is cold.
Short answer yes they do.
When the temperature drops your panels gain efficiency.