Polycrystalline And Monocrystalline Solar Panels

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

Polycrystalline and monocrystalline solar panels.

Talking about their structure they look almost the same. Polycrystalline solar cells are manufactured like monocrystalline panels a seed crystal is placed into molten silica. Offering the top brands and a varied selection of poly solar panels. 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.

Shop polycrystalline solar panels from wholesale solar. Polycrystalline panels have about 13 to 16 efficiency while monocrystalline panels have an efficiency rate of anywhere from 15 to 20. As a result mono panels are slightly more efficient than poly panels. You would need a much larger array of polycrystalline panels to produce the same amount of energy than if you used monocrystalline which may not work for households with limited roof space.

Polycrystalline solar panels will appear somewhat differently in terms of color. The composition of these cells is purer because each cell is made from a single piece of silicon. Both these solar cells utilize sunlight to produce electricity. The polycrystalline solar panels are also made from silicon.

Also polycrystalline solar panels tend to have a blue hue instead of the black hue of monocrystalline panels. Polycrystalline solar panels generally have lower efficiencies than monocrystalline options but their advantage is a lower price point. Monocrystalline solar panels contain cells that are cut from a single crystalline silicon ingot. This cooling process causes multiple crystals to form.

However instead of pulling out the silicon seed crystal the whole vat of silicon cools. However this doesn t suggest that there is no difference between these two types of solar cells and their efficiency.