Which solar panel is better monocrystalline or polycrystalline
When we consider installing solar on our rooftop, a few basic issues arise regarding the product, its pricing, technology, and economic viability. Generally, we conduct some research before consulting with any solar energy solution provider. While exploring the web, it’s quite typical to become confused regarding the type of solar PV modules to install. Generally, there are two types of panels: monocrystalline and polycrystalline.
In this article, we will do a full in-depth comparison between monocrystalline and polycrystalline.
In today’s market, monocrystalline solar panels are largely regarded as premium products. These panels’ solar cells are comprised of a single silicon crystal. Silicon is first made into bars and then sliced into thin wafers to create these solar cells. Due to the fact that monocrystalline cells are composed of a single crystal of silicon, electron-hole recombination occurs more efficiently inside the semiconductor material than in polycrystalline solar cells, resulting in higher efficiency (18% – 23%) when compared to polycrystalline solar panels.
These panels are black, which is aesthetically pleasing and maintains a reasonable level of consistency. Monocrystalline panels are slightly more expensive than polycrystalline panels; nevertheless, the price differential between the two is steadily narrowing in the United States. Monocrystalline panels’ increased efficiency enables them to generate more electricity per square foot.
2- Polycrystalline solar panel
Polycrystalline solar panel manufacturing technology is the most established and widely utilized in the solar industry. Additionally, these panels are comprised of crystalline silicon. Solar cells, on the other hand, are formed from fragmented silicon wafers rather than a single crystal of silicon. Additionally, they are named for multi-crystalline solar panels. Due to the fragmentation of many silicon crystals, the flow of electrons within the semiconductor material is limited to a certain extent. This is the primary cause for the lower efficiency rating (15% -18% vs. monocrystalline panels).
These panels are predominantly blue in color and are significantly less expensive than monocrystalline panels. On the other hand, because they produce less energy per square foot, they cannot meet demand in enterprises with limited rooftop space. Because polycrystalline solar panels have a lower heat tolerance than monocrystalline solar panels, they function best at moderate temperatures.
Which solar panel is better, and which is right for you?
Choosing the right one might sometimes be confusing, so below are some points that will help in deciding what is better and when. Monocrystalline panels have a polished and modern appearance and will add value to the sight of owners’ property. They are also more efficient, however expensive. Having more efficiency implies they will generate more power. In such circumstances, monocrystalline panels become a more viable option. In fact, many times, polycrystalline is a wiser choice.