Defference btween Polycristalline & Monocrystalline solar PV Module.

A polycrystalline solar panel is made up of multiple smaller crystals, while a monocrystalline solar panel is made up of a single, large crystal. Both types of panels can be effective for generating electricity from sunlight, but there are some differences between the two that you may want to consider.

Polycrystalline solar panels are generally less expensive to produce than monocrystalline panels, but they are also slightly less efficient at converting sunlight into electricity. Monocrystalline panels have a higher efficiency rating, but they also tend to be more expensive.

Another difference between the two types of panels is their appearance. Polycrystalline panels have a speckled, multi-colored appearance, while monocrystalline panels are typically a uniform dark color.

Both types of panels have their own set of advantages and disadvantages, and the best choice for you will depend on your specific needs and budget. It is important to carefully consider all of the factors before making a decision.