To put it simply, the difference between single crystal silicon and polycrystalline silicon is their atomic structure arrangement. Single crystals are ordered, and polycrystals are disordered. This is mainly determined by their processing technology. Polycrystalline is mostly produced by casting. That is, the silicon material is directly poured into the pot to melt and set, and the single crystal is modified by Siemens method. The straight drawing process is a process of atomic structure reorganization. To our naked eyes, the surface of the single crystal silicon looks the same, and the surface of the polysilicon looks like there is a lot of broken glass in it, shining.
Monocrystalline solar panel: no pattern, dark blue, almost black after packaging, suitable for use in places with strong light.
Polycrystalline solar panel: there are patterns, there are polycrystalline colorful and polycrystalline less colorful, like snowflake crystal pattern on snowflake iron sheet, light blue, suitable for use in cold and snowy areas.
Why did the customer choose our company's products finally?Because the quality of other companies ’solar inverter is not as good as ours. Our solar inverter are from production to after sales the one-stop service. After strict control and testing the prod