The Benefits Of Installing Poly Crystalline Solar Cell
More and more people are becoming conscious of where their home energy is coming from these days. That’s why solar panels are becoming more and more popular as well. Continue reading to learn more about a poly crystalline solar cell – what it is and what are some of its advantages.
Also known as multi crystalline solar cell, a poly crystalline solar cell derives its name from the way it’s constructed. Each cell isn’t made out of a single crystal of silicone, but rather out of numerous crystals. And it’s because of that why its appearance looks like a mosaic, or composed of tiny fragments of glass. From a singular block, wafers of it are thinly sliced and placed together to form a panel.
There are two other types of solar cells, other than the multi or poly crystalline kind. They’re the mono crystalline and amorphous solar cells. The mono crystalline type is the most expensive of all. But it’s also the most efficient when it comes to electricity conversion. It uses pure silicone which undergoes an intricate crystal growth method, and the cells produced are uniform and smooth. The amorphous type is not crafted from silicone crystals, but from a thin silicon layer. It’s also the most low-priced and least efficient of all three kinds.
Many consumers prefer a poly crystalline solar cell. This is because it’s both affordable and highly efficient. When it comes to durability, its lifespan is comparable to that of the expensive mono crystalline type. It is said that its benefits can be enjoyed for around 25 years, or sometimes even more.
When it comes to conversion efficiency, it can provide 12 percent of it. And what does this mean? Simply put: 12 percent of the sunlight hitting the panel at any given time is converted into useable energy. If you have a square meter of poly crystalline panel under direct sunlight, it’s enough to provide you with around 120 watts to 125 watts of energy.
Compared to a mono crystalline solar cell, that 12 percent conversion efficiency is lower. But it’s significantly higher compare to that of its amorphous counterpart. Together with an affordable price tag, this can easily make solar energy accessible to more and more households. However, the price is affected by several different factors. Some of them include the manufacturer or the brand, and the design or wattage supplied.
Alongside advantages are some disadvantages. A poly crystalline solar cell is designed to work more effectively in cooler climates. Exposed to enormously high temperature, some of its conversion efficiency is diminished. It’s said that exposing it to 50 degrees Celsius beyond what the cell is designed for can reduce its energy converting ability. When it comes to cost and installation, it’s essential to consider factors such as weather conditions and temperatures.
These days, it’s much easier to supplement a home’s grid power source of electricity with solar energy. This, thanks to the availability and efficiency of a poly crystalline solar cell. Since it can be bought at a much affordable price, it provides genuine cost-saving advantages to the consumers. It has a long lifespan, and a comparatively significant conversion efficiency.
You can find more details about the wide selection of poly crystalline solar cells you can find today! When you are looking for a specific poly crystalline solar cell, you will find it fast online!
