Solar cells with a side length of 158.75mm have gradually become a thing of the past. 144 solar cells of 158.75mm can be composed of 400w, 405w, 410w, 415w, and 420w. When the monocrystalline silicon technology just became popular, the 158.75mm cell Solar panels made of slices swept the world and became the mainstream at that time. This type of cell is suitable for a variety of scenarios, including rooftop or ground installation, and is compatible with grid-connected and off-grid inverters. It can withstand heavy snow and high wind pressure while withstanding high temperatures and can continue to work in severe weather conditions. Our products have passed CE, TUV, ISO, and other certifications to ensure higher quality. It is very popular in African countries. With the ever-changing needs of people, 166mm cells turned out.