Flexible solar panels: what they are
Posted: Thu Dec 12, 2024 8:58 am
Innovation is also reaching the renewable energy sector, and there are more and more alternatives on the market to take advantage of all the photovoltaic energy potential we have in Spain. Do you know what flexible solar panels are ? In this article, we tell you what they consist of, what differences they have with respect to conventional panels, and what they are used for.
What is a flexible solar panel?
Flexible solar panels are a variant of photovoltaic panels whose main quality is that they can be bent to adapt to very different surfaces that are not completely flat. But how do they achieve this flexibility?
Flexible solar panels are made using silicon layers that are much yemen email list smaller than those used in conventional photovoltaic panels. This thin material gives them greater flexibility, so they can be bent slightly without breaking. This is also greatly helped by the absence of the metal frame that rigid solar panels usually have.
In addition, a series of tests are being carried out to test the effectiveness of flexible solar panels made from different types of organic materials.
Types of flexible solar panels
Depending on the material and the number of layers they have, we distinguish between three main types:
Plates with a protective layer
Flexible solar panels with a single plastic layer are the cheapest, but they have the worst quality and durability. In fact, they are very fragile, since they are only covered with a layer of ethylene plastic, and can fracture relatively easily.
Furthermore, this single plastic layer does not guarantee long-lasting protection against inclement weather, which makes the lifespan of these panels very short.
Multi-layer panels
The second type of flexible photovoltaic cells is characterized by having a coating of several plastic layers , and are considered to be of medium quality.
In this case, the level of protection is higher because they have a double layer of EVA plastic, a layer of PET plastic and another EFTE layer. In other words, it is made with plastic materials that are more resistant to high temperatures and solar radiation.
Plates with multiple reinforced protection layers
The highest quality flexible solar panels are those that combine several plastic layers with thermoplastic rubber , a material that increases their resistance and useful life.
In addition to rubber, these plates have a double coating of EVA and EFTE plastics to complement their effectiveness.
How to install solar panels with maximum guarantees
The use of flexible solar panels is a clear example of how innovation also allows progress in renewable energy for the future. What seems to be becoming increasingly clear is that the installation of solar panels is already a massive alternative, and more and more people are opting for this technology in their homes and businesses.
Whether you want to try flexible panels or have decided to install traditional solar panels, the most important thing is to do so with good advice. At Naturgy we have a team of experts who will analyse your individual case and explain to you which is the best energy option according to your particularities.
What is a flexible solar panel?
Flexible solar panels are a variant of photovoltaic panels whose main quality is that they can be bent to adapt to very different surfaces that are not completely flat. But how do they achieve this flexibility?
Flexible solar panels are made using silicon layers that are much yemen email list smaller than those used in conventional photovoltaic panels. This thin material gives them greater flexibility, so they can be bent slightly without breaking. This is also greatly helped by the absence of the metal frame that rigid solar panels usually have.
In addition, a series of tests are being carried out to test the effectiveness of flexible solar panels made from different types of organic materials.
Types of flexible solar panels
Depending on the material and the number of layers they have, we distinguish between three main types:
Plates with a protective layer
Flexible solar panels with a single plastic layer are the cheapest, but they have the worst quality and durability. In fact, they are very fragile, since they are only covered with a layer of ethylene plastic, and can fracture relatively easily.
Furthermore, this single plastic layer does not guarantee long-lasting protection against inclement weather, which makes the lifespan of these panels very short.
Multi-layer panels
The second type of flexible photovoltaic cells is characterized by having a coating of several plastic layers , and are considered to be of medium quality.
In this case, the level of protection is higher because they have a double layer of EVA plastic, a layer of PET plastic and another EFTE layer. In other words, it is made with plastic materials that are more resistant to high temperatures and solar radiation.
Plates with multiple reinforced protection layers
The highest quality flexible solar panels are those that combine several plastic layers with thermoplastic rubber , a material that increases their resistance and useful life.
In addition to rubber, these plates have a double coating of EVA and EFTE plastics to complement their effectiveness.
How to install solar panels with maximum guarantees
The use of flexible solar panels is a clear example of how innovation also allows progress in renewable energy for the future. What seems to be becoming increasingly clear is that the installation of solar panels is already a massive alternative, and more and more people are opting for this technology in their homes and businesses.
Whether you want to try flexible panels or have decided to install traditional solar panels, the most important thing is to do so with good advice. At Naturgy we have a team of experts who will analyse your individual case and explain to you which is the best energy option according to your particularities.