If you have decided to go solar, you must have heard about two types of solar panels, monocrystalline and polycrystalline. But if this is your first time getting solar panels, these terms must have confused you. However, no need to worry, as in this article we will help you understand what monocrystalline and polycrystalline solar panels are, how they are different from each other, and which one is better between the two options.
Keep reading to find a comprehensive guide on monocrystalline and polycrystalline solar panels and make a smart choice.
Monocrystalline Solar Panels
Monocrystalline solar panels are made from monocrystalline solar cells, which are made from a single silicon crystal. As these panels, sometimes also referred to as mono panels, are made from a single piece of silicon, electricity flows easily. Monocrystalline cells also have a pyramid pattern, which offers a larger surface, allowing panels to capture a greater amount of sunlight and convert it into electricity.

Pros
Monocrystalline solar panels have a black hue; therefore, you will find them black. These panels offer maximum efficiency because of their cell’s large surface area and easier flow of electricity through the panels. Although the cost of monocrystalline modules is high, the panels last longer, providing you with long-term benefits on your investment. Moreover, these panels come with lower temperature coefficients, which means even in heat they won’t derail their efficiency.
Cons
Monocrystalline solar panels cost more because their manufacturing process is more costly and complex. The only con of monocrystalline solar panels can be considered their high cost. However, it is also important to note that these solar panels last longer than polycrystalline solar panels. It means you can enjoy clean energy for years to come.
Polycrystalline Solar Panels
Polycrystalline solar panels have polycrystalline solar cells, which like monocrystalline solar cells are made from silicon crystals. However, the difference between the two is that these cells are not made from a single silicon crystal but from so many different crystals amalgamated into each other. These panels are also known as poly panels or multi-crystalline panels.

Pros
If we talk about the appearance of these solar panels, they are blue and square. The benefit of polycrystalline solar panels is that they offer good efficiency and cost less. When you go to buy polycrystalline solar panels, you won’t have to pay a lot. These panels are cost-friendly, and it is their biggest advantage.
Cons
The first con is that it offers less efficiency than monocrystalline modules. Polycrystalline panels have lower efficiency rates, typically in the 13-16% range. Another con of these solar panels is that they have a higher temperature coefficient, meaning they start derailing their efficiency in heat. Polycrystalline solar panels also have a shorter lifespan than monocrystalline solar panels.
Comparison of Efficiency and Temperature Coefficient of Monocrystalline and Polycrystalline Solar Panels
When you get a solar panel, the most important factor to consider is the efficiency of solar panels. Now, let’s discuss in detail the efficiency differences between these two types of panels. If we talk about monocrystalline solar panels, they come with higher efficiency, with the range starting from 16% and now reaching 20% above. For instance, Doart monocrystalline 580W solar panels offer 22.70% efficiency.

On the other hand, if we talk about polycrystalline modules, these solar panels don’t allow for smooth electricity flow or a larger surface area than mono solar panels, because of which these solar panels don’t offer higher efficiencies. Their efficiency is low compared to that offered by mono solar panels.
If we talk about temperature coefficients, these are also very crucial. All solar panels are affected by temperature, by both increase and decrease in temperatures. However, monocrystalline solar cells are known to be less affected by temperature increases because of lower temperature coefficients. On the other hand, polycrystalline solar panels have a higher temperature coefficient, which means they lose more productivity when they heat up. So, for hot regions Monocrystalline panels are a more suitable option.
Which one should I choose—monocrystalline or polycrystalline solar panels?
Which one you should choose will depend on your requirements, whether you are looking for a better option or a more affordable option. However, considering the factors mentioned above, monocrystalline solar panels are a better option, offering higher efficiency, a longer lifespan, better performance at extreme temperatures, and also increasing the aesthetics of your property.
If you are looking for an affordable option, then polycrystalline solar panels will suit your needs. However, it will not offer as much efficiency as monocrystalline solar panels and won’t even last as long as monocrystalline solar modules.
Bottom Line
After reading this comprehensive guide, now you must have a better understanding of what monocrystalline and polycrystalline modules are and how these two are different from each other. If you are looking for reliable and the best monocrystalline solar panels, Doart solar panels are a premium option. Get monocrystalline solar panels and enjoy the premium benefits of solar energy.