If the color of your solar roof matters to you you should know that monocrystalline vs.
Polycrystalline monocrystalline solar panels.
Monocrystalline solar panels are dark black in color while polycrystalline solar panels are blue in color.
This cooling process causes multiple crystals to form.
Polycrystalline solar panels will appear somewhat differently in terms of color.
The main difference between the two technologies is the type of silicon solar cell they use.
However instead of pulling out the silicon seed crystal the whole vat of silicon cools.
Monocrystalline solar panels are the dark black colored solar panels that are more efficient than other forms.
Polycrystalline solar panels are the blue colored solar panels that have a less efficiency level.