The efficiency of polycrystalline solar panels is somewhat lower but the benefit for customers is that this option is more affordable.
Difference between monocrystalline and polycrystalline solar panels.
Monocrystalline solar panels are the most popular solar panels used in rooftop solar installations today.
One of the reasons people tend to choose monocrystalline solar panels is because of how they look.
Therefore the primary component of a solar cell is silicon.
Monocrystalline solar panels have solar cells made from a single crystal of silicon while polycrystalline solar panels have solar cells made from many silicon fragments melted together.
In addition when you seek polycrystalline solar panels for sale the sellers may highlight the blue hue of these panels compared to the monocrystalline panels black hue.
The solar cells within monocrystalline panels are a single flat black color which makes them popular among homeowners.