According to the 5G C-BAND single station power consumption 2700W, the emergency is often calculated, and the market has at least 155GWH battery accommodation space.
5G commercialization is getting closer, and the entire industry chain is actively working to meet new technical standards. Data show that in the past three years, domestic network operations and support costs, with an average annual growth of more than 10%, including approximately 12% comparison. In the case of a substantial increase in this operation and maintenance cost, the state requires dropping costs, so operation and maintenance costs become key development points.
In 2018, China Tower has stopped procurement of lead-acid batteries, unified procurement ladders. As of the end of 2018, there was approximately 120,000 base stations in 31 provinces and cities across the country, and the ladder lithium battery was used to directly replace the lead-acid battery about 45,000 tons.
As 5G base station construction process is accelerating, the demand for energy storage batteries will be greatly improved.
1,5g base station classification
The 5G base station is mainly divided into a macro base station and a micro base station, and the micro base station segment can be divided into: a micro base station, a Piki Station, a flying base station.
Data Source: Public Information, Solutions Research Institute (GGII)
Among them, it is necessary to store battery equipment, a macro base station in China's tower company concentrated, and the micro base station generally supplies power supply directly, and does not set power energy storage equipment. China's existing 4G base station has a total of 4.78 million, GGII combed in detail for the base station data of each operator.
Number of 4G base stations of each operator
Source: Company Annual Report, Institute of Automotive Research Institute (GGII)
2,5g demand for the base station
According to the planning, China Telecom, China Unicom's 5G base station will be more than 2 times the current 4G base station, and China Mobile will be a current more than 4 times. According to the 2018 annual report data, at least 14.38 million base stations in China need to be new or transformed.
In addition, since the energy consumption of the 5G base station has risen sharply, then 14.38 million sets of reserve energy systems need to be improved. According to the 5G C-BAND single station power consumption 2700W, the emergency is often calculated, and the market has at least 155GWH battery accommodation space.
Related 5G base station construction plan
Source: Development Plan, Institute of High Industry Research Institute (GGII)
3,5g base station requirements for energy storage batteries
Traditional 4G base station single station power consumption 780-930W, and 5G base station single station power consumption of about 2700W, at this stage, mainly in the existing base station upgrade. In addition, since the 5G base station needs high density arrangement, the position of the roof is limited, combined, the conventional lead battery has a significant short board in energy density.
Comparison of lead-acid batteries and LFP batteries
Data Source: Institute of Auto Industry Research Institute (GGII)
As can be seen in this table, if it is only used as a backup, in most scenarios, the price of lead-acid batteries is lower, and the floating requirements are also simpler. After retiring, the recovery can further reduce costs. However, in the case where the 5G storage battery is involved in the cost of peak costs, the number of charge and discharge will have increased, and the advantage of LFP battery low-end costs will result.
4, 5G base station energy storage standard
Communication base station alternate power structure
Data Source: National Standard, High Industry Operating Research Institute (GGII)
In the above configuration, in order to ensure that the 5G communication device can be stably used, the energy supply voltage of the macro base station is stored for 3-4 h, and the supply voltage is 48V. Large-scale construction directly drives the demand for energy storage batteries, compared lead-acid batteries, it can be seen that the advantages of lithium batteries in the 5G communication base station are more obvious, and future application prospects are wider.
Power supply response requirements
Data Source: Institute of Automotive Research Institute (GGII)
Under the attraction of 5G and other communication energy storage, the relevant layout of communication reservoirs has gradually increased, and many companies and investors do not understand the actual situation of the current industry when they enter the energy storage lithium battery. The lack of industries. related data. In order to provide a more informative, more accurate decision-making and investment in the industry and investment community, the high-rise production research institute (GGII) passed a large number of field research on the main communication energy storage capacity of the country and its upstream and downstream enterprises, combined with industry The face-to-face interview of the leader, on the basis of collecting a large number of first-hand data, forming the "2019 China Communication Base Station Industry Research and Analysis Report".
This report is a detailed study and analysis of the characteristics, policy environment, market scale, competitive pattern, application field, technical trend, etc. in China 2018-2019. High-proceeds, research, research institutes (GGII), hopes to provide accurate and reference value reports through actual investigation research, providing corporate decision makers, investment institutions, and people who want to understand the Chinese lithium battery industry. , Read the full article, original title: [Huan Chen Automation • High Industry Research] China 5G Communication Base Station will drive 155GWH or more lithium battery demand
Article Source: [Micro Signal: Weixin-GG-LB, WeChat public number: high work lithium battery] Welcome to add attention! Please indicate the source of the article.
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