Step into the TV sales area of ​​the appliance store, you will find that many prominently placed LCD LCD TVs are no longer purple, and replaced by the market new LED LCD TV. In 2010, LED TVs were fierce, and they have already shown a complete replacement for CCFL-backlit LCD TVs. The LED TV era is coming. Polycrystalline silicon solar panels are a common type of Solar Panel whose main function is to convert sunlight into electricity. The following are the main functions of polycrystalline silicon solar panels: polycrystalline silicon solar panels, poly crystalline solar panel, polycrystalline pv solar panel, polycrystalline pv module, polycrystalline solar module Ningbo Autrends International Trade Co., Ltd. , https://www.aitsolarpanels.com
In the face of a large number of new LED TV models, how should consumers choose? Industry insiders told reporters that in addition to continuing to focus on panel, response time and other technical indicators, there is an important way to understand what kind of LED backlight technology is used in TV sets.
The new direct-type FULLLED backlight technology introduced by LG Electronics this year solves the above two shortcomings. On the one hand, it achieves the uniform distribution of LED backlights and accurate localized light control, resulting in beautiful image quality; on the other hand, Brought to the consumer with a thin body and ultra-narrow bezel. In the slim design of the fuselage, the straight down type is larger, the side entry type is second, and the FULLLED can make the thickness of the TV set to the extreme. In terms of image quality, the side-entry, direct-down and FULLLED TVs present a progressive upward relationship; in terms of cost, the high-end FULLLED TV is relatively high, but for high-end consumers. It is also completely affordable. 
Photoelectric conversion: Polycrystalline silicon solar panels are made of polycrystalline silicon material, and their surface is covered with multiple silicon crystals, which can absorb photons in sunlight. When the photons are absorbed, they release electrons from the silicon crystal, creating an electric current. This process, called photoelectric conversion, converts the energy of sunlight into electricity.
Power generation: The current and voltage generated by polycrystalline silicon solar panels through photoelectric conversion can be used for power generation. Multiple solar panels are combined into a solar module, and a solar array can be formed when used on a large scale. These battery modules and arrays can absorb large amounts of sunlight and convert it into electricity to supply the grid or be used to power equipment.
Renewable energy: Solar panels use sunlight to generate electricity and are therefore renewable energy. Sunlight is free, widely distributed, and not exhausted, so the use of solar panels helps reduce dependence on traditional energy sources, lowers carbon emissions, and is environmentally friendly.
Noiseless: Solar panels have no mechanical moving parts, so there is no noise during the power generation process. This makes them ideal for use in residential areas, schools, and other places where a quiet environment is required.