4 Types of Solar Panels (Pros and Cons)

For the last 10 years, solar panel projects have expanded all over the world.

Photo by Anders J on Unsplash

There has never been a better moment to invest in sustainable solar power for your residence or company. Solar plants in the United States are expected to treble from two million to four million by 2023, according to industry analysts.

Many types of solar panels are available today which has a significant impact on its cost of installation and manufacture, as well as its appearance on the top floor. Here, we will go through several types of solar panels with their benefits and drawbacks.

Photo by American Public Power Association on Unsplash

What is solar penal?

It is a device used to gather and transmit solar energy into electricity. When Photons from the sun reach the surface of a solar panel. It expels electrons from the silicon sheet. Which generate directional current and convert into usable power.

Monocrystalline solar panels

It is the most developed and earliest form of solar panel. The solar cells are entirely constructed of silicon. These cells look black through sunlight interacting with pure silicon. The consumers may select back sheets and frames from a range of colors.

Pros:

Cons:

Polycrystalline solar panels

Polycrystalline solar panels are a more recent creation, but their acceptance and efficiency are rapidly growing. The panels are made from silicon pieces. The rear frames are silver with polycrystal; however, this might vary. The cell is square in form and has no gaps between its edges. 60 solar cells are found in polycrystalline panels used in housing units.

Photo by Jeremy Bezanger on Unsplash

Pros:

Cons:

Thin-film solar panels

Thin-film solar panels, unlike monocrystalline and polycrystalline solar panels, are built of a range of materials. The most ordinary form is cadmium telluride, which features transparent conducting sheets that aid in solar collection. Amorphous silicon (a-Si) or copper indium gallium selenide can also be used to make these panels (CIGS).

Photo by Vivint Solar on Unsplash

Pros:

Cons:

PERC

PERC stands for “passivated emitter and rear contact”. These are made up of PERC cells, which have an extra layer on the back of regular solar cells. More light can now be caught and converted into power through these layers. A system that uses PERC modules will produce around 5% more energy than one that uses conventional modules.

Photo by Vivint Solar on Unsplash

Pros:

Cons:

Conclusion:

As a result, you now have a good understanding of the various characteristics and benefits of the various solar panel variants available on the market. So, figure out what you need, compare prices, calculate your limit, and then pick a panel that meets your needs.

Exit mobile version