Solar photovoltaic (pv), a silver institute ( 白银协会) Released the 2019 global silver survey ( 2019年世界银调查) This year, according to the solar industry of silver demand will remain stable.
, according to a report in 2018 dialogue for the banking sector is challenging for a year, because the average price of silver rose only 0. 3%, while global demand fell by 3%. The report's authors said: & other; A slowdown in China, and a rise in us interest rates, equity market into a bull market and global trade tensions, factors such as the superposition affected prices in many markets, including gold and silver. ”
however, this year the average price of silver is expected to rise by about 7%, reached 16. $75 / ounce ( Troy ounce) Because & other; Volatility of the stock market is prompting investors to find alternative investment products, precious metals, which will promote investment in silver. ”
the report also said that although China recently changed solar subsidies, but pv demand will still & other; Strongly promote the use of silver, because many of the local government will continue to provide incentives to install more solar & throughout; 。 According to the analysis of the institute, from now to 2022, the global pv capacity will add 100 gigawatts each year. The report said: & other; Despite China's solar power increment at a slightly slower growth in the last year, but in the next few years, is expected to increase in India, Australia, and Europe will offset the slowdown. ”
in 2017, due to record growth of photovoltaic industry, silver demand rose 4% year-on-year, the demand of the solar cell silver paste used in the manufacture, also increased from about 79. 3 million ounces in 2016 to 94. 1 million ounces, an increase of about 19%.
in a separate report released in June last year, the institute of silver has said a quantity of silver required for the photovoltaic industry from every cell in 2016 fell to 130 milligrams in 2028 about 65 mg. In may last year, the world bank also had predicted that by 2030 silver prices will fall sharply to 13. 42 dollars an ounce.
solar photovoltaic network statement: this information is reproduced from the power grid cooperation media or other Internet website, solar photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. The article content is for reference only.
according to the set consulting set the state of new energy, new energy research center network ( EnergyTrend) The latest data, the mainland polycrystalline silicon material for an average of RMB 72 in January 2019. 4 / KG, more than the average price of RMB 75 in December 2018. 5 / KG to reduce the 4. 11%; Single crystal materials in January for an average of RMB 79. 2 / KG, and last month, compared to RMB 81 / KG down 2. 22%. The China of polycrystalline silicon material 1 month for an average of US $8. In December 953 / KG, more than the average US $9. 39 / KG reduced 4. Disc (65%
Also called disc) Solar thermal power generation system is one of the world's first solar power system. In recent years, the disk type solar thermal power generation system is one of the world's first solar power system. In recent years, the main development unit disc solar thermal power generation system power quality than smaller space power. Disk type solar thermal power generation system used in space, compared with the photovoltaic power generation systems, with low air resistance, low emission quality and advantages as well as the low operating cost, the United States since 1988 for feasibility study, plans to launch in the near future.