Poly PV Module is brief for Poly-crystalline Silicon solar PV module or solar panel, is the most popular type solar module all over the world, as well as cheapest type, than mono solar panels or thin-film PV modules; Now the technologies and production skills are making progress day by day, which rise efficiency and general performance of poly solar panels gradually. We pick only impeccable solar cells, and inspect every production process of the panels, which to guarantee their 20-25 years quality warranty indeed.