The solar generator generates electricity by direct sunlight on the solar panel and charges the battery, which can supply power for DC energy-saving lamps, tape recorders, TVs, DVDs, satellite TV receivers and other products. This product has protection functions such as overcharge, overdischarge, short circuit, temperature compensation, reverse battery connection, etc. It can output 12V DC and 220V AC.
In China and around the world, the trend of using clean energy to generate electricity will only become more pronounced. The proportion of thermal power will only show a gradual downward trend. As for the annual decline, to a large extent depends on the growth rate of new energy power generation, especially the rapid growth of solar power generation in the past two years. Taking China as an example, between 2015 and 2016, the proportion of newly added thermal power generation equipment in the total newly added power generation equipment decreased from 49.33% to 40.10%, a decrease of about 10 percentage points. The proportion of new solar power generation increased from 9.88% in 2015 to 28.68%, an increase of nearly 20 percentage points within one year. The scale of the photovoltaic power generation market expanded rapidly in the first three quarters, with 43 million kilowatts of newly installed photovoltaic power generation capacity, including 27.7 million kilowatts of photovoltaic power plants, a year-on-year increase of 3%; distributed photovoltaics 15.3 million kilowatts, a year-on-year increase of 4 times. As of the end of September, the installed capacity of photovoltaic power generation nationwide reached 120 million kilowatts, of which 94.8 million kilowatts were photovoltaic power plants and 25.62 million kilowatts of distributed photovoltaics. The performance of solar energy in the aspect of new power generation equipment has successfully surpassed thermal power generation, rising to 45.3%, ranking first among the five major energy newly added power generation equipment.
internationality
In recent years, photovoltaic power generation has developed rapidly internationally. In 2007, the new installed capacity of solar energy in the world reached 2826MWp, of which Germany accounted for about 47%, Spain accounted for about 23%, Japan accounted for about 8%, and the United States accounted for about 8%. In 2007, a large amount of investment in the solar photovoltaic industry chain was concentrated on the improvement of new production capacity. In addition, the amount of loan financing for solar photovoltaic companies increased by nearly $10 billion in 2007, making the industry continue to expand. Although affected by the financial crisis, Germany and Spain’s support for solar photovoltaic power generation has decreased, but other countries’ policy support has been increasing year by year. In November 2008, the Japanese government issued the “Action Plan for Popularization of Solar Power Generation”, and determined that the development goal of solar power generation by 2030 is to reach 40 times that of 2005, and after 3-5 years, the price of solar cell systems will be reduced. to about half. In 2009, a subsidy of 3 billion yen was specially arranged to encourage the technical development of solar battery. On September 16, 2008, the US Senate passed a package of tax cuts, which extended the tax cuts (ITC) for the photovoltaic industry for 2-6 years.
domestic
China’s photovoltaic power generation industry started in the 1970s and entered a period of steady development in the mid-1990s. The output of solar cells and modules has steadily increased year by year. After more than 30 years of hard work, it has ushered in a new stage of rapid development. Driven by national projects such as the “Bright Project” pilot project and the “Power to Township” project and the global photovoltaic market, China’s photovoltaic power generation industry has developed rapidly. By the end of 2007, the cumulative installed capacity of photovoltaic systems across the country will reach 100,000 kilowatts (100MW). The policies issued by the state in 2009 will promote the development of the domestic solar power generation market. China’s solar photovoltaic power generation market “has already started”. Under the guidance of powerful policies, the photovoltaic industry not only allows domestic enterprises to see opportunities, but also has attracted the attention of the world.
Post time: Apr-22-2023