Yesterday, the foundation stone laying ceremony of Dalian Dehao Optoelectronics Technology Co., Ltd., Dalian Base of Guangdong Dehao Runda Electric Co., Ltd. was held in Dalian Jinzhou New District IT Industrial Park. Xia Deren, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, and Li Wancai, the mayor, attended the groundbreaking ceremony and added a finishing touch to the lion. City leaders Yao Jiakai, Wang Ping, Qu Xiaofei, deputy secretary of the Party Working Committee of Jinzhou New District, director of the management committee Zhang Shikun, chairman of Dehao Runda and president Wang Donglei attended the groundbreaking ceremony.
According to reports, Dalian Dehao Optoelectronics Technology Co., Ltd. covers an area of ​​about 150,000 square meters. After completion, it will have many professional factories such as LED chips, LED packaging, LED lighting, LED technology R&D center and perfect living facilities. It is estimated that after the completion of production in 2012, the annual sales revenue of chips alone will reach RMB 5 billion. In addition to the LED industry, the company also regards Dalian as the most important comprehensive industrial investment base, and continues to invest in high-tech industries such as lithium-ion power batteries and new service industries, contributing to the economic construction of Liaoning Province and Dalian City.
Vice Mayor Qu Xiaofei pointed out in his speech at the groundbreaking ceremony that semiconductor lighting is recognized as one of the most promising projects in the 21st century, developing the semiconductor lighting industry to promote energy conservation and emission reduction, develop green industries, and cultivate new economies. The growth point has very important strategic significance. As the largest LED enterprise in China with the most complete industrial chain, Guangdong Dehao Runda is one of the few enterprises in China that masters LED core technology. With the Dehao LED project located in the core area of ​​Dalian industry The start of construction will definitely increase the scale and technical level of the photoelectric industry in our city, and lead the rapid development of green industry in the Northeast and even the whole country.
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Solar Battery Pack refers to the overall unit formed by combining multiple solar battery monomers. It is one of the core components of the energy storage system, which is used to store the electric energy generated by solar power generation and supply electricity to electric equipment when needed.
Main effect:
Energy storage: Solar Battery Pack is used to store electricity generated by solar power, and store excess electricity to supply electricity when solar energy is unavailable or power demand exceeds solar energy generation.
Regulating power fluctuations: The output of solar panels is affected by factors such as solar radiation, causing fluctuations in power. The Solar Battery Pack smooths out power fluctuations and maintains steady power output.
Improve self-sufficiency: By storing solar power, Solar Battery Pack can increase the self-sufficiency of the solar system, that is, it can meet the power needs of electrical equipment and reduce dependence on the grid.
Differences from Solar Energy Storage System:
The Solar Battery Pack is an integral part of the Solar Energy Storage System. Solar Energy Storage System is a broader concept that includes all systems used to store solar energy or other energy, of which the Solar Battery Pack is a component.
The Solar Energy Storage System also includes other components such as inverters, charge, and discharge controllers, battery management systems, etc., which together form a complete energy storage system. The Solar Battery Pack is mainly responsible for the function of storing electrical energy. Therefore, Solar Energy Storage System covers more components and functions, and Solar Battery Pack is only one component of it.
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