Polycrystalline Monocrystalline Solar Panels

The main difference between the two technologies is the type of silicon solar cell they use.

Polycrystalline monocrystalline solar panels.

Polycrystalline solar panels are the blue colored solar panels that have a less efficiency level. However instead of pulling out the silicon seed crystal the whole vat of silicon cools. This cooling process causes multiple crystals to form. Monocrystalline solar panels have solar cells made from a single crystal of silicon while polycrystalline solar panels have solar cells made from many silicon fragments melted together.

Polycrystalline solar panels will appear somewhat differently in terms of color. If the color of your solar roof matters to you you should know that monocrystalline vs. Monocrystalline solar panels are the dark black colored solar panels that are more efficient than other forms.