Solar Monocrystalline Vs Multicrystalline

When solar pv first boomed in australia in 2009 2010 monocrystalline solar panels were thought to be superior to polycrystalline solar panels.

Solar monocrystalline vs multicrystalline.

However there are certain differences that relate to the types of technology used for the manufacturing of these panels. Mono crystal solar panels are made out of highly pure single piece silicon. These are so called multi crystalline silicon panels have cells made of silicon. Silicon is richly present on this earth especially in sand.

Both monocrystalline and polycrystalline are solar power panel made of silicon and work on same. There were a number of reasons for this thinking. They are the most common types. Therefore the efficiency ratings of polycrystalline solar panels are relatively lower.

The solar cells within monocrystalline panels are a single flat black color which makes them popular among homeowners. One of the reasons people tend to choose monocrystalline solar panels is because of how they look. While installing solar panel it is like a headache to choose from monocrystalline vs. Monocrystalline vs polycrystalline photovoltaic types of solar panel cells.

Because there are many crystals in each cell there is less freedom for the electrons to move. Polysilicon is produced from metallurgical grade silicon by a chemical purification process called the siemens process. As a result polycrystalline solar panels have lower efficiency ratings than monocrystalline panels. In recent years polycrystalline silicon solar panels have surpassed monocrystalline to become the highest selling type of solar panel for residential projects.

Occasionally when we tell people about the 250w rec solar panels that we use and recommend at gold coast solar power solutions we sometimes have the comment oh i don t want multi crystalline solar panels because they are not as efficient as mono crystalline solar panels. The electrons in each cell will have less space to move because of many crystals in a cell. Mono crystalline vs poly multi crystalline solar panels. Polycrystalline solar panels are also referred to as multi crystalline or many crystal silicon.

In fact both polycrystalline and monocrystalline solar panels serve the purpose well by producing the required amount of electricity for your home. Polycrystalline silicon or multicrystalline silicon also called polysilicon or poly si is a high purity polycrystalline form of silicon used as a raw material by the solar photovoltaic and electronics industry. This process involves distillation of volatile silicon. Monocrystalline solar cells have historically had a higher peak efficiency and were more readily available than polysilicon solar cells.

For this reason they are called poly or multi crystalline. Monocrystalline solar panels are the most popular solar panels used in rooftop solar installations today.