Energy Efficiency of Photovoltaic Panels in winter
Solar energy, which strengthens its place in the energy sector day by day, is not only an inexpensive energy source for homes and workplaces but also a sustainable and renewable resource. This is why people from all over the world also invest in this field every year. However, the question mark in the minds of people living in cold climates is whether solar panels work efficiently in cold regions. The working logic of solar panels shows us that this is not an issue to worry about. Solar panels, Best Solar Panel Company in Pakistan which work as long as there is radiation and can generate electricity, can maintain their efficiency in winter if they are properly maintained. Solar panels only need daylight, because solar panels work with daylight, not heat.
Factors that reduce performance in winter
The days are shorter in winter than in summer. Therefore, the active operating hours of solar panels are fewer. However, this is not due to cold weather, but only due to the decrease in the hours receiving daylight.
This problem can also be solved with solar panels that provide high light absorption. So much so that even in a country like Germany, which does not see daylight much during the winter months, electricity is produced from solar panels. This problem can be overcome with high quality photovoltaic panels that capture the incoming light from all angles, and minimize reflection.
Snow accumulated on solar panels
In a snowstorm, your solar panels may be covered with snow. You can easily clean all these snow thanks to the surface of the panels. You just need to be careful not to scratch the surface of the panels during cleaning. You can also call for professional help for a more effective cleaning. INTEC Energy Solutions also provide professional support in this regard.
In the case of light snowfall or storm precipitation, the snow already melts or slips on the panel. There are also advantages of a snowy ground. The light reflected by the abdominal albedo effect increases the amount of radiation even more and positively affects the electricity generation.
We can list our suggestions for protecting your electricity efficiency in winter as follows;
Adjust the angle of your panel
In winter, the sun rays come at an oblique angle. Therefore, it will be more appropriate to lay your panels at a higher angle. Thus, photovoltaic panels can generate maximum energy during sunny hours. If you are in the Northern hemisphere, make sure it is facing South, if you are in the Southern hemisphere, make sure it faces North.
Do not try to clean snow with your hands
If photovoltaic panels are buried in snow as a result of a heavy snowstorm, do not attempt to clean the snow with your hands or shovel. Because cleaning with your hands may damage the surface of the panels and cost you much more. Instead, clear profits by working with a professional team.
As a result, your solar panels can continue to generate electricity efficiently even in snowy weather. Solar Panel in Pakistan You do not need to live in a very sunny place for this. As we mentioned above, Germany's annual rate of insolation and Alaska's rate of sun are almost the same. However, today Germany emerges as one of the countries that uses solar energy the most.
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