Photovoltaic panel assembly back view

What is the assembly process of a solar panel?

The assembly process of a solar panel is concerned to best integrate each raw material adopting all the optimizations necessary to improve the quality of the final product. It can use dedicated equipment for each step of the pv module production with different levels of automation. Contact us to develop your project together.

What is a photovoltaic backsheet?

Photovoltaic backsheets serve as environmental barriers in solar modules, protecting key electrical components from moisture and other ingress.

What is a photovoltaic panel?

If we try to describe in a few words the structure, we could say that a photovoltaic panel is composed by a series of photovoltaic cells protected by a glass on the front and a plastic material on the rear. The whole of it is vacuum encapsulated in a polymer as transparent as possible.

How do solar photovoltaic cells work?

Solar photovoltaic cells or PV cells convert sunlight directly into DC electrical energy. The solar panel's performance is determined by the cell type and characteristics of the silicon used, with the two main types being monocrystalline and polycrystalline silicon.

How does a photovoltaic module work?

The cells are interconnected with each other by a thin copper tape coated with a tin alloy, called ribbon; The front glass is the heaviest part of the photovoltaic module and it has the function of protecting and ensuring robustness to the entire photovoltaic module, maintaining a high transparency.

What factors affect the power output of a photovoltaic panel?

The latter is the main parameter affecting the power output of the panel. In this period the most common cells are the polycrystalline ones with an efficiency of about 17.6%, which originate a 250W photovoltaic module with 60 cells. The cells are interconnected with each other by a thin copper tape coated with a tin alloy, called ribbon;