Advantages & Disadvantages of Monocrystalline Silicon Solar Panels

2020-4-30

You are thinking about buying solar lighting system, but you got confused about which type is the best for your project, monocrystalline silicon solar cells or polycrystalline silicon? Fortunately, you are in the right place.As a leading solar lighting manufactuer, Goldsuno can give the best solution for your business.

In this article, you will learn everything you need to know about the advantages and disadvantages of monocrystalline silicon solar panels.

Advantages and disadvantages of monocrystalline silicon solar cells

1. Monocrystalline solar panels have the highest efficiency rates becourse they are made out of the highest-grade silicon. The efficiency rates of monocrystalline solar panels are typically 15-20%.

2. Monocrystalline silicon solar panels are space-efficient. Since these solar panels yield the highest power outputs, they also require the least amount of space compared to any other types. Monocrystalline solar panels produce up to four times the amount of electricity as thin-film solar panels.

3. Monocrystalline solar panels live the longest. Most solar panel manufacturers put a 25-year warranty on their monocrystalline solar panels.

4. Tend to perform better than similarly rated polycrystalline solar panels at low-light conditions.

Disadvantages and disadvantages of monocrystalline silicon solar cells

1. Monocrystalline solar panels are the most expensive. From a financial standpoint, a solar panel that is made of polycrystalline silicon (and in some cases thin-film) can be a better choice for some homeowners.

2. If the solar panel is partially covered with shade, dirt or snow, the entire circuit can break down. Consider getting micro-inverters instead of central string inverters if you think coverage will be a problem. Micro-inverters will make sure that not the entire solar array is affected by shading issues with only one of the solar panels.

3. The Czochralski process is used to produce monocrystalline silicon. It results in large cylindrical ingots. Four sides are cut out of the ingots to make silicon wafers. A significant amount of the original silicon ends up as waste.

4. Monocrystalline solar panels tend to be more efficient in warm weather. Performance suffers as temperature goes up, but less so than polycrystalline solar panels. For most homeowners temperature is not a concern.

So far, it may develop a systematic understanding for you about monocrystalline solar panels. You know its advantages and disadvantages. So, it will become more easy for you to decide to buy monocrystalline solar panels or polycrystalline silicon solar cells.