Industry News

The new goal of solar energy: all the clothes and utensils are "power generation"

The so-called mobile energy is based on mobile distributed power generation technology, through the organic combination of energy storage, control, information communication and other technologies to achieve energy, mobile, all-weather, high-efficiency supply. It is an application for further miniaturization and decentralization of distributed power generation, involving new energy, new energy vehicles, new materials, high-end equipment manufacturing, energy conservation and environmental protection, and information technology.

Mobile energy can bring a lot of positive impacts on human food, clothing and housing, especially in the field of travel. At present, the world's first solar-powered aircraft has successfully completed the global flight; shared bicycles have generally adopted photovoltaic power generation technology to solve the power supply problem, convenient and environmentally friendly.

"Solar energy has solved the problem of some people 'live'. In the future, the large field of human 'row' will have a strong demand for energy. However, it is impossible to solve the increasingly strong energy demand with traditional energy alone, and solar energy becomes mobile energy. An important source," said Shi Dinghua, honorary chairman of the China Renewable Energy Society.

At the conference, the Economic Daily reporter saw that Hanergy Holding Group displayed a number of mobile energy application products based on thin-film solar technology, including Hanwa, Hanqi, Hanban, Hanbao, Han Paper, etc. Live a variety of life scenes such as "use" and "row". Traditional products have turned into “power generation bodies”, enabling the sharing and free use of energy.

So what is thin film solar energy? Li Hejun, chairman of the board of directors of Hanergy Holding Group, said: "We can understand it as 'artificial chlorophyll', which is to let humans use sunlight directly like green plants. At present, we use indirect energy for other energy sources, but it is directly for solar energy. Use - When the sun shines on the film, the light energy is directly converted into electric energy. Compared with the traditional energy source that uses the combustion method to obtain energy, the solar energy is not only clean and environmentally friendly, but also has no emissions (burning coal, burning oil, etc., causing a large amount of harmful gases such as carbon dioxide. Emissions), and the photoelectric conversion time of thin-film solar energy is only 10,000 seconds, and the conversion rate can exceed 30% (the traditional combustion mode uses only 1% to 2% of energy, and the cycle of coal and oil formation is up. Wannian)."

Currently, “mobile energy” has risen to a national strategy. In September last year, the State Council issued the "Opinions on Supporting Shanxi Province to Further Deepen Reform and Promote the Transformation and Development of Resource-Based Economy" clearly stated that the mobile energy industry such as thin film solar energy should be deployed to create a leader in mobile energy. In April this year, the Ministry of Industry and Information Technology and other six departments jointly issued the "Smart Photovoltaic Industry Development Action Plan (2018-2020)" clearly proposed to promote the integration of advanced photovoltaic products with consumer electronics, outdoor products, transportation, aerospace, military and defense. Encourage the development of a wide variety of mobile products.

At present, China's mobile energy development has achieved certain results. The reporter learned that Hanergy Holding Group has reached cooperation with Mobike Bicycle and SF Express to install thin-film solar energy for bicycles and express vehicles to achieve positioning and battery life. It also cooperates with Audi, BAIC and FAW to jointly develop and apply it to multiple companies. The thin-film solar roof of the model; the thin, shock-resistant thin-film solar chip makes it possible for the vehicle to generate electricity itself – mobile energy will make the future travel experience greener and more efficient.

The greater value of mobile energy is also that it allows people to use electricity freely outdoors. Hanergy Holding Group's use of thin-film solar chip research and development of foldable power generation paper, power generation backpacks, power generation clothes, power generation tents, power generation mobile phone shells and other civilian new products, help solve the charging problem of the mobile Internet era.

Li Hejun said that the technology of mobile energy has matured and the core equipment has been localized. Among them, thin-film solar energy is the core technology of mobile energy. In the past one or two years, the R&D and mass production conversion rate has been continuously improved, and it has already had industrialization conditions.

In addition, another important significance of mobile energy is to find new exports for the photovoltaic industry. Recently, under the influence of the continuously widening subsidies for renewable energy subsidies, the state has introduced a new policy, requiring strict control over the installed capacity of photovoltaic power generation. How to develop diversified photovoltaic products and tap into the civilian market has become a problem that PV companies must consider.

“Mobile energy has created a new market for solar applications. There are a lot of new opportunities in the fields of electronic equipment, outdoor products, transportation, and aerospace. It is estimated that by 2020, the global mobile energy market will reach 120 GW.” Chinese society Stan, secretary of the Party Committee of the Institute of Industrial Economics of the Academy of Sciences, said.