绿色照明·节能社会

Solar energy, as a renewable energy source, is abundant in resources and can be accessed on-site on land, sea, desert, or grassland. It can be used for free without transportation and has unparalleled advantages over conventional energy sources. China is located in the eastern part of the Eurasian continent in the northern hemisphere, mainly in temperate and subtropical regions, with abundant solar energy resources. At present, solar energy applications in China are mainly focused on photovoltaic power generation, while applications such as solar water heaters, solar lighting, and solar powered cars are also constantly developing.

Solar power generation is the main application form

The basic ways of utilizing solar energy can be divided into three categories: photothermal utilization, photoelectric conversion, and photochemical conversion. At present, solar photovoltaic power generation systems are the main applications in China.

The solar power generation market is developing well, while distributed power generation is developing rapidly

The installed capacity and power generation of power generation have been increasing year by year

From the perspective of cumulative installed capacity, since 2010, the cumulative installed capacity of solar photovoltaic power generation in China has been increasing year by year. From the perspective of newly installed capacity, from 2010 to 2017, the newly installed capacity of solar photovoltaic power generation in China has been increasing year by year, and began to decline in 2018 and 2019.

Overall, the growth rate of solar photovoltaic installed capacity in China is slowing down. In 2019, China's newly installed capacity of photovoltaic power generation reached 30.1 million kilowatts, a year-on-year decrease of 31.09%. As of the end of 2019, the national installed capacity of photovoltaic power generation reached 204.26 million kilowatts.

From the perspective of photovoltaic power generation in China, since 2014, the country's photovoltaic power generation has been on an upward trend year by year, accounting for an increasing proportion of the total power generation. In 2019, the national photovoltaic power generation reached 224.3 billion kilowatt hours, a year-on-year increase of 13.3%, accounting for approximately 3% of the total power generation.

The development pace of photovoltaic power generation is steadily advancing from west to east

From the perspective of new installed capacity layout, the development pace of photovoltaic power generation in China is steadily advancing from west to east. In 2019, the North China region added the most new installed capacity, reaching 8.58 million kilowatts, accounting for 28.5% of the national total; Next is the northwest region, with a newly installed capacity of 6.49 million kilowatts, accounting for 21.6% of the country's total.

In addition, the Northeast region added 1.53 million kilowatts of installed capacity, accounting for 5.1% of the national total; The newly installed capacity in East China is 5.31 million kilowatts, accounting for 17.5% of the national total; The newly installed capacity in Central China is 3.48 million kilowatts, accounting for 11.6% of the national total; The newly installed capacity in South China is 4.72 million kilowatts, accounting for 15.7% of the national total.

The rapid development of distributed photovoltaic power generation

Distributed photovoltaic power generation specifically refers to a distributed power generation system that uses photovoltaic modules to directly convert solar energy into electrical energy. It is a new type of power generation and energy comprehensive utilization method with broad development prospects. It advocates the principles of nearby power generation, nearby grid connection, nearby conversion, and nearby use. It can not only effectively increase the power generation of photovoltaic power plants of the same scale, but also effectively solve the problem of power loss in boosting and long-distance transportation.

With the promotion of distributed photovoltaic power generation construction in various regions, the structure of China's photovoltaic power generation market has changed. Since 2016, the market share of distributed photovoltaics in China has increased from 13.3% to 30.33% in 2019.

The market size of solar street lights is steadily increasing, and the development prospects of the solar lighting market are enormous

The solar lighting industry is an emerging industry in China with huge development prospects. There are numerous companies in the industry, and competition is fierce. Due to the technological limitations of the solar street light industry, the quality of solar street light products on the market is uneven, resulting in a lack of clear competitive advantages compared to other types of street lights. Therefore, the total market share of the solar street light industry is still relatively small.

But after the price and quality factors in the industry are resolved, the market for solar street lights will rapidly expand, and the saturation will gradually increase. Overall, solar street lights still have significant market potential.

Taking solar street lights, which account for a large proportion of solar lighting in China, as an example. Solar street lights can reduce lighting electricity consumption and are an important way to save energy. Received“ Green Lighting Engineering; In recent years, the solar street light market in China has maintained growth, with a market size of 5.512 billion yuan in 2019, a year-on-year increase of 12.86%.

Innovation in solar energy utilization forms is the mainstream trend, and in the future, breakthroughs will be made in high-efficiency utilization technologies

According to comprehensive analysis, innovation in solar energy utilization forms is still the mainstream trend in the development of the solar energy industry, and in the short term, innovation in solar energy utilization forms will mainly focus on technological breakthroughs in efficient utilization of solar energy.

For more research and analysis on this industry, please refer to the "China Green Energy (Clean Energy) Industry Market Outlook Report" by Forward Industry Research Institute. At the same time, Forward Industry Research Institute provides solutions such as industrial big data, industrial planning, industrial application, industrial park planning, industrial investment attraction, IPO fundraising feasibility study, etc.

Qingdao Seiving's main business includes Qingdao LED solar street lights, LED street lights, LED lighting products, LED smart street lights, high pole lights, medium pole lights, courtyard lights, lawn lights, traffic signal lights, complete services, strong technical strength, advanced technology, integrated solar street lights, strong strength, complete prices, quality first. Welcome to visit the lighting factory and the company's production equipment

This article is a reprinted article, published by Forward looking Economist. If there is any infringement, please contact me to delete it.