Polycrystalline solar cells are blended from multiple silicon sources and are slightly less efficient.
Solar monocrystalline vs polycrystalline.
However there are certain differences that relate to the types of technology used for the manufacturing of these panels.
In fact both polycrystalline and monocrystalline solar panels serve the purpose well by producing the required amount of electricity for your home.
The efficiency of polycrystalline solar panels is somewhat lower but the benefit for customers is that this option is more affordable.
In other words you would need less monocrystalline solar panels in your solar power system to generate the same amount of power that say a greater number of polycrystalline solar panels would.
Monocrystalline panels are more efficient than polycrystalline modules with the top of the range sunpower panels achieving 22 efficiency.
Monocrystalline solar panels remained the number one seller in the industry for many decades yet that s no longer the case.
Polycrystalline solar panels are also made from silicon.
So monocrystalline solar panels will usually have a higher power output rating than either polycrystalline or thin film modules.
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.
In addition polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels.
The monocrystalline panels typically have an efficiency of between 18 22 while polycrystalline panels achieve between 15 17 efficiency.
Polycrystalline solar panels generally have lower efficiencies than monocrystalline options but their advantage is a lower price point.