What are Polycrystalline solar panels and their specialities?

What are Polycrystalline solar panels and their specialities?

The maximum population has heard the term solar panels and is even familiar with their function and property. This term is nothing new we all know about them. Like how they are a new revolution in energy sources, a new alternative away from fossil fuels and carbon sources.

A new technique in which we generate electrical energy from sun rays, a source of energy which is abundant. And is showered all around the earth free of cost.

And as time passed, new developments have been made in them, making them close to precisely what we people require. These changes led to various types of solar panels, which have their speciality, features, pros and cons.


But in this article, we will be focusing on the polycrystalline solar panels.


What are polycrystalline solar panels?


In these solar panels, the cells are made of molten silicon, which is poured and cooled on the panels themselves, which form small wafers, which are the production house of electricity of these panels.

And numerous of these cells on the solar panels look like a mosaic.

The production rate of these solar panels is faster and cheaper than the monocrystalline. 

These panels work efficiently, only 1-2% less than the monocrystalline. ( Solar Rooftop )


Features of Polycrystalline solar panels.

  1. These panels are more eco-friendly as they produce significantly less waste.
  2. They have a slightly lower heat tolerance, so their efficiency gets lower in high-temperature areas.
  3. They have higher temperature coefficients and power density.
  4. Their maximum acceptable temperature is 85 c, and the minimum temperature is -40c.
  5. They have a lifespan of +25 years, which is worth their cheap rates.
  6. They are cheap in rate, which is quite affordable and pocket friendly.
  7. They function better in areas with more sunlight.


It can be said that an aesthetic look doesn’t matter to you. If money is the main concern and you have enough spacious areas with enough sunlight, then Polycrystalline solar panels are for you.

Above all the points have been their features and positive points. Excluding these points, they have specific lacking points that you need to consider.


Lacking points of Polycrystalline solar panels.


  1. They have space limitations; they require more space to get installed than other solar panels.
  2. The bluish hue of the cells could be less appealing and bulky.
  3. They may get easily damaged if exposed to more than their acceptable tolerance temperature.


Considering all the above positive and negative features of polycrystalline solar panels. They have varied applications around the world and are quite popular among their customer base.


Applications of polycrystalline solar panels.


There are certain major applications in which Polycrystalline solar panels are favoured more than other solar panels. Like,

  1. They are best for roof-mounted arrays.
  2. They are best used in large open sunny areas. The power they generate can be used to power areas surrounding them.
  3. They can be the best standalone and used in devices solely depending on solar panels like street lights, off-grid areas, etc.
  4. They are majorly used for residential purposes.


Now about all this discussion, if you have a thought about buying one of these solar panels, then I have a suggestion for you.

The “Sunnovative” is a very prominent figure in the field of solar panels. They are well known for their quality solar panels. As they believe in and encourage sustainable life patterns and aim to reduce their customer electric bills to a large percentage and, if possible, to zero.


End point

Polycrystalline solar panels may have certain lacking points. But the way they are cheaper than other panels with better features more than the cost makes them a better deal.

So get ready to take a step toward no carbon energy with Sunnovative.


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