Black Crystal Solar Panels

May 26 2015.

Black crystal solar panels. The primary advantage of mono panels is their higher efficiency over polycrystalline panels. Black solar cells reach incredible new efficiency record. Polycrystalline solar panels are also made from silicon. However instead of using a single crystal of silicon manufacturers melt many fragments of silicon together to form the wafers for the panel.

The bright world of photovoltaics. Because of the way light interacts with a monocrystalline silicon layer monocrystalline solar panels appear black in color. They are made from a single high quality silicon crystal. This silicon has a higher level of purity as compared to the silicon crystals used in blue polycrystalline solar panels.

In addition polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. Monocrystalline solar panels are a premium solar product. Solar cells are normally placed on a white backsheet which creates a grid of white lines around them. The main advantages of moncrystalline panels are higher efficiencies and sleeker aesthetics.

Mono panels can convert more than 22 of sunlight into electricity. The silicon is all oriented the same way in a monocrystalline solar cell creating one large silicon crystal. Monocrystalline black solar panels. But when dark monocrystalline cells are placed on a black backsheet it is difficult to distinguish the grid from the cells and so it creates a black solar panel.