Many people mistakenly believe that solar panel systems are barely effective in the wintertime. A solar panel system has the maximum energy output when its panels are exposed to ultraviolet rays and direct sunlight. Anyhow, the temperature has no big effect on the overall performance of the system.
Solar Panel Performance In Cold Weather
This type of weather is potentially beneficial with regard to the creation of energy through solar panels. As with all electronic devices, solar panels work more effectively during these weather conditions than hotter periods.
The winter may be the ideal time for residential or business solar panel installation from an economy-related perspective. The requirement for the installation service tends to be the lowest in the cold period. Anyhow, the usual lower cost in this period can make it appealing to a fairly big number of customers. The cold temperatures will have no harmful effect on solar panels. Anyhow, you must know how cold weather affects concrete if your solar panel foundation will have to be put right on the soil before a commercial or residential building.
Can Snowfall Affect A Solar Panel System’s Energy Output?
Cold weather may have no negative effect on its performance, but other factors like snowfall could affect the overall energy production level of the solar system. Albeit you live in a place where there is likely to be snow every single winter, it does not mean that the system will be ineffective there.
In several cold climate areas, solar panel systems are pretty popular. The overall impact will ultimately boil down to the level of snow accumulation atop your solar panel system. A light sprinkling of snow on it will cause no major disruption since the ultraviolet rays can penetrate the thin layer of snow.
The panels will generally withstand a heavier snowfall, but the output level might come down if an excessive quantity of snow accumulates on them. These are installed at a particular angle to help optimize the UV ray intake. The optimization can also aid in reducing the snow accumulation since much of the snow could slide off.
Contractors install several solar panels with big frames around these, which can lead to a bigger build-up of snow. If the climate is cold in your area, and snowfall is sure to happen, it is perhaps worth setting up the system without frames.