ShenZhen URILIC ENERGY Technology Co.,Ltd
SHENZHEN URILIC ENERGY TECHNOLOGY CO.,LTD 10 YEARS OF INDUSTRY EXPERIENCE ! URILIC ENERGY, CREATE NEW NATURE
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10 Years of Wind And Solar Hybrid Street Light System Solar Wind Hybrid System
Xin'an Road is located in the southwest of Bao'an New District and west of Shenzhen Dachan Bay. The solar energy resources are at the intermediate level, and the wind energy resources are abundant. The annual sunshine hours are about 2060 hours, and the annual solar radiation is 5225 megajoules per square meter. It is affected by tropical cyclones (typhoons) 4 to 5 times a year. The wind speed of 3 meters/second or more is about 2850 hours/year, and the comprehensive resources of wind/light are in the middle grade in the country. Therefore, it is feasible to use a wind-solar hybrid power generation system as a power supply method for street lamps, which is also necessary from the perspective of policy orientation and economic efficiency.
The 10-year wind and solar hybrid streetlight system has excellent quality performance. For several years, the streetlight system has passed many times of strong typhoon tests. Because the battery is a lead-acid battery. The battery was replaced once. Generally, good quality storage batteries have a life span of 5 to 8 years. If you want to upgrade the battery system, you can use a lithium battery instead.
10 Years of Wind And Solar Hybrid Street Lighting System Comparison:
| Comparison project | Initial work | After 10 years |
| Wind Turbine | Normal power generation | Normal power generation |
| Sanvonius Blade | Red and blue colar | Aluminum alloy color |
| Darrieus Blade | Aluminum alloy color | Aluminum alloy color |
| Solar Panels | Power output 98% | Power output 90% |
| LED Street Light | Power Efficiency >95% | Power Efficiency >85% |
| Wind And Solar Hybrid Controller | Working normally | Working normally |
| Battery | Change once | Change once |
| Other | Short surrounding trees | If the surrounding trees are higher to cover the solar panels, you need to trim the trees regularly. |
The promotion of scenery complementary street lamps is equally important in the national economy and is of great significance to the whole society. The main meanings are:
Optimize energy and economic structures to achieve sustainable development. China's energy structure is dominated by coal, and the proportion of clean energy is seriously low. China's renewable energy has a resource base for large-scale development and can play a mainstream or even lead energy role in the future. Therefore, the development of new energy has great potential. Actively developing new energy sources can not only optimize the energy supply structure, promote energy and resource conservation, improve energy conversion efficiency, but also drive the optimization of China's industrial structure and contribute to the sustainable development of the national economy.
Protect the environment. Faced with the negative impact of China's ecological environment deterioration and energy development on the atmospheric environment, it is necessary to develop clean energy, vigorously develop resource recycling technology, avoid and reduce environmental pollution caused by energy development and utilization, and promote coordinated development of energy, economy and environment.