Polycrystalline modules are assembled with solar cells are blended together from multiple pieces of silicon. Smaller bits of silicon are molded and treated to create the solar cell. The blended makeup of the cells gives poly panels their iconic blue color Proven technology for more than 15 years on traditional industry standards, modules can either contain 60 Cells or 72 Cells.
The only difference between 60-Cell and 72-Cell solar panels is merely in their size. The 72 cell solar modules have 12 more cells and thus larger.