Growcol 160W mono panel is a monocrystalline solar panel, which is a type of solar panel made from a single crystal structure. Monocrystalline panels are known for their high efficiency and sleek black appearance. They are made using silicon wafers cut from a single crystal ingot, which results in a higher purity level of silicon compared to other types of solar panels.

The wattage rating of a solar panel 160W, refers to its power output under standard test conditions. It indicates the maximum power the panel can produce in ideal circumstances.