solar energy company footer Logo
visa, mastercard logo branding

What To Know About Solar Panels

ground mounted solar panels closeup

Solar panels are devices that convert sunlight into electricity. They are a renewable and sustainable energy source, but require sunlight to function.

How Solar Panels Are Made

Solar panels, also known as photovoltaic (PV) modules, are made up of a complex set of materials that work together to convert sunlight into electricity. The manufacturing process typically involves several steps, including:

  1. Silicon Ingot Production: The first step involves the production of silicon ingots, which are blocks of high-purity silicon that will later be sliced into wafers. The ingots are made by melting and refining raw silicon.

  2. Wafer Production: The next step involves slicing the silicon ingots into thin wafers, which are typically around 200 microns thick. This process involves using a diamond saw to carefully cut the ingot into individual wafers.

  3. Cell Production: Once the wafers are cut, they are then processed to create solar cells. This involves adding dopants to the surface of the wafer, which helps create an electric field that can generate electricity when exposed to sunlight.

  4. Module Assembly: Finally, the solar cells are assembled into modules, which are typically made up of 60 to 72 cells. The cells are encapsulated in a protective material, such as tempered glass, to help protect them from the elements.

Overall, the manufacturing process for solar panels is complex and involves multiple steps. However, advancements in technology and manufacturing processes have helped to make solar panels more efficient and cost-effective in recent years.

Send Us A Message

More Posts