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imso
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Homework Statement
Can someone give me an answer to the problem stated below I'm rather quite new to the area of solar... "Outline the process of producing the photovoltaic cell?"
Thank You very much for answering!
imso said:Homework Statement
Can someone give me an answer to the problem stated below I'm rather quite new to the area of solar... "Outline the process of producing the photovoltaic cell?"
Thank You very much for answering!
The main materials needed to create a photovoltaic cell are silicon, metal contacts, and a transparent cover. Other materials that may be needed include a substrate, antireflective coating, and a protective encapsulant.
A photovoltaic cell works by converting sunlight into electricity. When sunlight hits the silicon material, it causes electrons to be knocked loose from their atoms, creating a flow of electricity.
The process for creating a photovoltaic cell involves several steps. First, the silicon material is purified and then formed into wafers. Next, metal contacts are attached to the silicon to create an electric field. The cell is then coated with an antireflective material and a transparent cover is applied. Finally, the cell is connected to other cells and wires to create a solar panel.
Yes, there are different types of photovoltaic cells, including monocrystalline, polycrystalline, and thin film cells. Monocrystalline cells are made from a single large crystal of silicon, while polycrystalline cells are made from multiple small crystals. Thin film cells are made from layers of different materials, such as amorphous silicon or cadmium telluride.
There are several advantages of using photovoltaic cells. They are a renewable energy source, meaning they do not deplete natural resources. They also produce no emissions or pollution, making them environmentally friendly. Additionally, photovoltaic cells can be used in remote areas where access to traditional electricity sources is limited.