日本高清在线看,免费观看性欧美大片,99精品久久久中文字幕,欧美大bb,欧美黑人xxxxww,www.色婷婷,亚洲色在线视频

Welcome to visit our website!
ZenithSolar Technology phone number

CONTACTS

  • TEL : +86-335-8382258
  • Mobile : +86 13603359003
  • Skype : solarhope88
  • Email : solarhope@126.com
  • Addr. : Yazishan Industrial Park ,Haigang Zone, Qinhuangdao City, Hebei? Province, China
News
Your Position : Home > News
Composition of solar power generation system
pubdate : 2019-11-15 visits : 1589
  Solar power generation system is a kind of high-tech product which integrates physics, chemistry, electronics, electrotechnics, optics, mechanical engineering, Optoelectronic Science, system engineering and other disciplines. The solar energy to electric energy part is applied to physics, chemistry and optoelectronics. The silicon atomic material is treated and crystallized by special technology at high temperature (about 1500 ℃), and then cut into crystal pieces with high precision. Appropriate chemicals are added to produce solar cell chips. The crystal structure should conform to the wavelength range of solar spectrum envelope, and generate enough photoelectron flow to form The power controller of solar power generation system is that the conversion efficiency of power polysilicon is lower than that of monocrystalline silicon, but the price is cheaper. The solar power generation system, combined with the building structure and urban landscape, makes use of the shape of solar cells and harmonious matching with the surrounding landscape, bringing together the practical, beautiful, popular science, technology, humanities and green landscape highlights of cattle production.
NEWS
会昌县| 旺苍县| 天等县| 太原市| 栾川县| 二连浩特市| 巴塘县| 城步| 美姑县| 视频| 天津市| 古浪县| 和林格尔县| 民丰县| 抚州市| 玉树县| 和平区| 胶南市| 商水县| 新邵县| 桃江县| 龙州县| 鸡东县| 商洛市| 柘荣县| 新竹市| 乌兰察布市| 长汀县| 孝昌县| 和田市| 阿拉尔市| 竹山县| 威海市| 琼结县| 高州市| 五莲县| 石林| 铜鼓县| 崇义县| 衡南县| 湖南省|