Views: 0 Author: Site Editor Publish Time: 2021-07-06 Origin: Site
Solar panels are of great help to our production and life. Do you know what Solar panels are? Solar panels, also known as "solar wafers" or "photovoltaic cells", use sunlight to directly generate electricity from photoelectric semiconductor chips. A single Solar panel cannot be used directly as a power source. As a power source, multiple units of a solar cell must be connected in series and parallel to the sealed assembly. What is the principle of Solar panel power generation? The Solar panels (also called solar cell modules) are assembled from multiple solar cells. They are the core of the solar power system and the most important part of the solar power system. Next, let's take a look at Solar panels.
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Solar panel power generation
There are two ways to generate electricity from Solar panels
Under sunlight, the semiconductor PN junction will form the hole-electron pair of the new Solar panel. Under the action of the electric field of the PN junction of the Solar panel, holes flow from the p zone to the n zone, and electrons flow from the n zone to the p zone. After the circuit is turned on, a current is formed. This is the working principle of photovoltaic effect Solar panels.
There are two ways to generate electricity from Solar panels, one is the photo-thermal-electric conversion method, and the other is the photo-electric direct conversion method.
A light-heat-electric conversion power generation method using solar radiation. Generally, a solar collector absorbs the heat of the Solar panel into the steam in the working fluid, and the steam turbine drives a generator. The former process is the Solar panel light-to-heat conversion process. The latter process is the Solar panel thermoelectric conversion process.
The photoelectric direct conversion method uses the photoelectric effect to directly convert solar radiation energy into electrical energy. The basic device Solar panels of photoelectric conversion are solar cells. A Solar panel is a device that directly converts solar energy into electrical energy through the photovoltaic effect. It is a semiconductor photodiode. When sunlight shines on the photodiode, the photodiode converts solar energy into electrical energy. current. When multiple batteries are connected in series or parallel, a solar cell matrix with relatively large power can be output.
To better produce Solar panels, the company provides detailed descriptions of Solar panels on each product. Anhui Jingfei Technology Co., Ltd. is a high-tech industrial company specializing in the research and development, production, sales, and service of digital Solar panel technology and equipment. The company is well-known in the industry for its business philosophy of "customer first" and "mutual benefit and win-win". The company specializes in selling Solar panels. The company has an independent R&D center, an overall project training base for Solar panels, a product display center, and after-sales service center, etc., to provide customers with one-stop service. If you are interested in Solar panels, you can contact us, our website is https://www.jf-solartech.com/.
What is the theory and construction of solar photovoltaic modules?
What are the performance, applications, and advantages of photovoltaic modules?
What are the occupational hazards of solar module installation?
What is the essence and efficiency of solar panel power generation?
What harm has happened to solar photovoltaic modules in recent years?
Currently, most solar photovoltaic modules are made of crystalline silicon (c-Si) solar photovoltaic modules made of polycrystalline silicon and monocrystalline silicon. In 2013, crystalline silicon accounted for more than 90% of global photovoltaic production, while the rest of the entire market wa