Global warming poses a major threat to human beings and the earth's ecology, and has a relatively large impact on human life and production. The world is gradually forming a consensus on the severity of global warming, and major countries have elevated "carbon peak, carbon neutrality" (hereinafter referred to as "double carbon") as a national strategy. The 2021 Nobel Prize in Physics was awarded to Syukuro Manabe, Klaus Hasselmann and Giorgio Parisi for their pioneering contributions to understanding complex physical systems, building physical models of the Earth's climate, being able to quantify changes, and reliably predicting global warming.
Carbon reduction under the world is a must
At present, the transportation sector accounts for a relatively high proportion of total carbon emissions, and promoting carbon emission reduction in the transportation sector is a necessary measure to achieve the "double carbon" goal. In terms of the "double carbon" action, Sunwoda took positive actions to respond, incorporating "double carbon" into the company's development strategy, improving the supply chain layout, laying out cascade utilization and recycling, building an ecological supply chain to achieve "symbiosis and win-win", and accelerating the development of electric vehicle battery business. At the same time, we will build a digital intelligent production line and build a green, low-carbon smart factory.
We see electrification as an important path to energy conservation and carbon reduction in the transportation sector. In this regard, Sunwoda has a clear response strategy, that is, HEV batteries and BEV batteries are equally important, aiming to provide a complete electrification solution for the realization of the "double carbon" goal.
Sunwoda Electric Vehicle Battery Co., Ltd. Solution Director Huang Shaoqi
Propose solutions to solve difficult problems
For electrification in the transportation sector, Sunwoda offers two major solutions: HEV batteries and BEV batteries. Among them, the third generation of HEV batteries produced by the company has the advantages of ultra-high power, ultra-low temperature cold start, super energy feedback and ultra-long life. In terms of ultra-low temperature charge and discharge, 20C discharge can be achieved under the condition of -30° C@50% SOC. The cell has H-Power material system technology, high safety technology, SWD indistinguated lithium technology and long-life technology. Among them, the never-analysis lithium technology can realize the whole life cycle real-time working condition analysis lithium current protection. At present, the HEV battery has completed more than half of the customer fixed points in China, and has obtained the fixed points of many top car companies abroad. Sunwoda HEV's battery cells have been iterated to the third generation, with both production capacity and performance, and are at the leading level in the industry.
For the BEV market, Sunwoda launched a super fast charging BEV battery, which has the performance advantages of super fast charging, high energy density, high safety and reliability, and fast charging in the whole temperature domain. In terms of fast charging, it can achieve 10 minutes of charging and 400 kilometers of range, completely eliminating user charging anxiety and mileage anxiety. At the same time, key technologies such as high voltage system technology, low internal resistance technology, full-life cycle adaptive overcharge strategy technology, and low heat production technology are used to ensure the safety of batteries.
Focusing on lithium batteries for more than 20 years, Sunwoda has the ability to lead the future
Founded in 1997, Sunwoda Electronics Co., Ltd. is mainly engaged in the research and development, design, production and sales of lithium battery cells and modules, and was listed on the ChiNext board of the Shenzhen Stock Exchange in 2011. After more than 20 years, the company has developed into a global leader in the field of lithium-ion batteries, forming six major industrial clusters of 3C consumer batteries, intelligent hardware, electric vehicle batteries, energy storage systems and energy Internet, intelligent manufacturing and industrial Internet, and third-party testing services, and is committed to providing more green, fast and efficient new energy integration solutions for the society.
Under the vision of shenzhen and global service, the company has established eight production bases such as Shenzhen Baoan, Shenzhen Guangming, Huizhou Boluo, Jiangsu Nanjing, Zhejiang Lanxi, India New Delhi, Shandong Zaozhuang, Jiangxi Nanchang, and has successfully set up technical centers and customer service centers in Los Angeles, Israel, Tel Aviv, Hamburg, Germany and other regions.
In terms of power batteries, Sunwoda began to carry out power battery BMS, module, PACK research and development in 2008, established Sunwoda Electric Vehicle Battery Co., Ltd. in 2014, established power cell research institute in 2015, BEV_75Ah cell mass production in 2018, and began batch supply in 2019. Sunwoda is currently in the accelerated landing stage of power battery strategy. In terms of the layout of the power battery industry chain, Sunwoda extends upstream to key links such as mineral raw materials, battery cell cathode materials, and downstream extends to electric vehicles, energy storage power stations, power battery cascade utilization and other industries, forming a career blueprint for the integration of the whole industry chain. Sunwoda layout of South China and East China two core areas, the main safety competitive advantage, adhere to the high-end positioning, has entered the supply chain of well-known car companies at home and abroad.
In terms of power battery market expansion, in 2021, Sunwoda has entered 2021 and steadily advanced, reaching cooperation with OEMs including Renault, Nissan, Volvo, EasyJet, Geely, Dongfeng, GAC, SAIC-GM-Wuling, Xiaopeng and other OEMs, covering BEV, HEV, 48V, achieving a new historic breakthrough and laying a solid foundation for the further growth of its power battery business.
In terms of installed capacity, according to SNE Research data, sunwoda installed capacity of 2.7GWh from January to November, ranking in the top 10 in the world. In order to meet the market growth needs and enhance competitiveness, Sunwoda is accelerating the expansion of power battery production capacity. The company has been expanding production in Shenzhen, Huizhou, Nanjing, Nanchang, Zaozhuang and other places, the current production capacity is 12GWh, and it is expected that the landing capacity of Sunwoda will reach 176GWh in 2025.
At present, Sunwoda HEV battery core has completed more than half of the customer fixed points in China, and has obtained the fixed points of many top car companies abroad. In November 2021, the first test of e-POWER equipped with Sunwoda batteries in China officially started, crossing the commuting congestion route in the Greater Bay Area and challenging the morning peak in Shenzhen and Guangzhou. Sunwoda HEV batteries help Nissan e-POWER create the ultimate fuel-saving strength, and successively set fuel consumption records of 3.7 liters and 2.4 liters in the 100-kilometer fuel saving race.
The Dacia Spring, a Dacia brand electric vehicle owned by Renault Group with Sunwotta BEV batteries, has been a success in Europe. Since the start of the pre-sale in March this year, as of the end of October, more than 40,000 orders have been received in just 8 months.
In terms of power battery safety, Sunwoda launched a "no fire" battery, a unique systematic five-level safety technology solution, which is a complete system. Including safety early warning technology, accurate detection and rapid diagnosis technology, as well as heat spread containment technology, can achieve a low nickel system, the module level does not occur heat spread; high nickel system, the system level will not occur heat spread, making it a veritable, safe battery system.
Huang Shaoqi said that Sunwoda always believes that "do not forget the original heart, forge ahead, the dream will eventually shine in the future" Sunwoda is willing to unremittingly build an ecological platform for the new energy industry, under the guidance of the "double carbon" goal, and looks forward to working with industrial chain partners to promote the sustainable development of the automotive electrification industry, reconstruct future transportation energy solutions, and make the world and our lives better.