Solar panels draw the most energy on fair-weather days, and their performance is adversely affected by foul weather. While manufacturers armor solar panels against inclement weather, these vital energy collection units do represent the biggest expense of any component in your solar power set-up, and by being informed about the effects of different types of weather on your PV array (group of photovoltaic panels), you will be better able to protect your investment.

Cloudy Weather

Whenever clouds block direct sunlight, the efficiency of your panels will drop, translating into less energy to power your household needs. Clouds do not present a threat to your panels, but on cloudy days, you may need to supplement your solar power system with generator or grid power, depending on your set-up.

If you adored this post and you would such as to receive even more information relating to solar panels hsn code kindly go to our page. Contrary to popular belief, in rare conditions the presence of clouds in the sky may actually boost the efficacy of your solar panels. The edge of cloud effect is a phenomenon which can occur if fluffy cumulus clouds are passing back and forth in front of the sun. The clouds actually reflect the sun's rays, magnifying the light for greater solar panel energy absorption. However, this boost in energy is only a fleeting effect.

Snow and Ice

When snow covers the surface of your PV array, it can completely block energy collection. Usually, due to the warm surface of the panel and its slant, snow will melt quickly away. However, during continued or heavy snowfall, you should be prepared to clear the surfaces of your collection panels a few times per day so they can take full advantage of any sun breaks.

Frost on the surfaces of your PV array will lower the amount of solar energy they can absorb as well. Morning frost typically melts away fairly quickly, but in case of severely cold weather, you may need to clear ice from your panels. Keep in mind, however, that their protective top coating that can be scraped off by too much elbow grease, so take care.

With the understanding that sunlight, as a natural energy source, is subject to weather flux, you can be responsive to the challenges that foul weather brings.