Monocrystalline, polycrystalline and amorphous photovoltaic panels are all types of photovoltaic panels, but they have differences in performance, energy production, cost and appearance.
Monocrystalline panels
Monocrystalline panels are more efficient than polycrystalline and amorphous panels because they use higher quality silicon crystals to produce energy. Monocrystalline panels are also more expensive than other types of panels.
![Monocristallin](https://e-leman-energies.com/wp-content/uploads/2023/02/Monocristallin.png)
Polycrystalline panels
![](https://e-leman-energies.com/wp-content/uploads/2023/02/Polycristallin.jpeg)
Polycrystalline panels are more affordable than monocrystalline panels and have a higher efficiency than amorphous panels. Polycrystalline panels are made up of many silicon crystals of different sizes and colors, which gives a characteristic mosaic appearance to these panels.
Amorphous photovoltaic panels
Amorphous photovoltaic panels have the lowest efficiency of the three types of panels, but they are also the most affordable and have a flexible shape that can make them useful for unique applications.
![](https://e-leman-energies.com/wp-content/uploads/2023/02/Panneau-solaire-amorphe.jpg)
Ultimately, the selection of the type of PV panel depends on each customer's personal preferences and financial goals, as well as the installation environment and performance requirements.