Prices of p-type and n-type solar panels

What are the different types of solar cells?

There are two main types of solar cells used in photovoltaic solar panels – N-type and P-type. N-type solar cells are made from N-type silicon, while P-type solar cells use P-type silicon. While both generate electricity when exposed to sunlight, N-type and P-type solar cells have some key differences in how they are designed and perform.

Are n-type solar panels more efficient than P-type panels?

N-type solar cells tend to have higher efficiency than P-type cells. According to research from Chint Global, N-type panels have an efficiency of around 25.7%, compared to 23.6% for P-type panels. There are a few reasons N-type cells tend to be more efficient:

How do I know if my solar panels are P or N?

Check the spec sheet or documentation that came with your solar panels. The cell type should be listed there. Look at the model number or name of the panels. P-type panels will often have a “P” in the name, while N-type may have an “N.” Contact the manufacturer and ask them directly about the cell type used in that model.

What are n-type solar panels?

N-type solar panels are a type of photovoltaic cells (PV cells) which are characterized by their N-type (negative-type) silicon. In case of N-type solar panels, the silicon is doped with phosphorus that gives silicon extra electrons and makes it negative. This is the reason that they are called N-type solar panels.