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Mono Vs. Poly Solar Panels:Decoding The Best Choice For Optimal Solar Energy Performance

There are two types of solar panels, the monocrystalline type and the polycrystalline type. These two panels differ in composition but offer benefits similar to each other. Despite the nature of their crystalline components, both offer the same function of trapping solar energy and converting it into electricity.

They both also make use of silicon solar cells in their panels to carry out their functions. The difference, however, lies in the type of silicon crystals used. This subtle difference affects the functioning of these panels.

So before individuals can make the right decision, they need to understand how each solar panel differs and how each one stands out. This makes it easier to get down to any plan. So what are these panels? How do you pick the right choice? Read on to discover the answers everyone has been looking forward to.

What Are Monocrystalline Solar Panels?

These are panels whose cells are made from a single silicon crystal. This is usually done by turning the crystal into bars and cutting it into wafers. This forms the basis of the difference between monocrystalline and polycrystalline solar panels. The presence of a single crystal means there is still space for an actual solar panel.

These panels are considered premium and first-choice options because of their efficiency. This is also the case because of their sleeker aesthetics. There are various reasons to consider the monocrystalline solar panels.

Perks of Using Mono Solar Panels

  • They have a long lifespan reaching up to 3 decades.

  • The use of a single silicon crystal creates room for electrons to flow.

  • The mechanism also means there is less need for space

  • Mono solar panels boast the highest efficiency of all solar panels, i.e. 15-20%

Disadvantages of Mono Solar Panels

  • The compartments are vulnerable to dirt. That means they may not function properly if exposed to too much dirt

  • Mono panels are very expensive

What Are Polycrystalline Solar Panels?

As the name suggests, these panels are made when different fragments of crystals are combined. The crystals are of silicon, just like monocrystalline solar panels. Hence, all cells of this type of solar panel contain numerous crystals that make it harder or, in better words, restrict the movement of electrons in the solar cells.


  • These panels have better heat tolerance than their mono counterpart

  • They are less expensive due to a simpler production process.

Downsides to using poly solar panels:

  • Their space efficacy is low, meaning you’ll need a lot of panels to generate the required power.

  • They offer less power efficiency due to a lack of pure crystals.

Verdict: What Should Customers Go For?

Looking at both options and their basic features, it’s clear that monocrystalline panels are the best options for purchase. Any solar panel installer Kent residents want to invite will agree with this because of its efficiency and durability.

However, polycrystalline solar panels still make a good shout, and if you’re short on cash, they offer a cheaper route.

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