Do Amorphous Solar Panels Reflect Heat

Like conventional solar panels amorphous solar panels are made from silicon but they are constructed in a different way.

Do amorphous solar panels reflect heat. Monocrystalline solar panels are the most popular solar panels used in rooftop solar installations today. When considered on a global scale these effects become much smaller. Instead of being constructed from solid silicon wafers like mono or poly crystalline solar panels amorphous panels are made by depositing non crystalline silicon on a substrate like glass plastic or metal one layer of silicon on an amorphous solar panel can be as thin. Overall the takeaway from this study is clear.

Nature power 72 watt mini amorphous solar power farm with 4 18 watt solar panels. However the heating benefits of solar panels may not be as pronounced as the cooling benefits. Although solar panels absorb heat much like a roof would the fact that they are raised up off the roof significantly changes the amount of infrared radiation heat that makes it into the house. The panels do after all reduce the natural heat of your home during the day.

Some would say amorphous panels are the most efficient solar technology available to the public today. In this scenario the warming from the heat island effect essentially compensated for the cooling caused by the solar panels. In most conditions in australia we strongly recommend poly monocrystalline panels. The solar cells within monocrystalline panels are a single flat black color which makes them popular among homeowners.

The only exceptions being far north queensland and the northern territory where amorphous thin film may have some performance advantages during the hottest times of the year and given the amount of solar radiation in those areas a separate issue to heat. Yes they do require twice as much surface area to produce the same amount of energy but they produce that energy in a wider range of conditions and at a fraction of the weight.