China sees rise in Pb-A battery imports, but exports storm ahead

    Shanghai Metals Market has reported that China imported 695,200 lead-acid batteries in July, increasing 26.1% compared with June with an increase of 11.7% year on year.
    According to China Custom’s previous report, China has imported 4.29 million lead-acid batteries, fell 6.3% year on year compared with the first half of the year, and then sees rise.
    Compared with imports, exports rise to 19.96 million in July, increases 17.07% month on month and 14.6% year on year, an India-based Scrap Register reported. 
    It is estimated that the production of lead-acid battery in China accounted for 30% of world output.
   The Chinese Ministry of Finance claimed that a 4% consumption tax will be levied on lead-acid batteries from January 1 next year, which will generate greater pressure on domestic manufacturers and therefore lead to a reduction of production.
   Chinese government promised to shut down lead-acid battery factories and secondary lead factories with ‘backward production capacities’ by the end of 2015 in one of its reports.

New trend of battery rack

    With the rapid development of telecommunication, the load of base stations is also increasing gradually, which therefore has higher requirement for the reliability of batteries. Some customers and regional markets show growing demand for single cell batteries with large capacity, and also require the batteries to be easily installed, connected, maintained, and space-saving. 
    Recently, Sacred Sun has received a large amount of orders regarding battery rack design, which demonstrates the new trend of battery rack with following characteristics:
1. Horizontal placement of batteries to achieve multi-layer stacking, easy installation, disassembly and maintenance;
2. Modular combination and installation to save installation space;
3. Whole and systematic design of batteries, connectors, racks and related accessories to make sure the easy installation, transportation, and maintenance of the system;
4. Steel shell is equipped outside the battery to prevent the bulge of battery container, and enhance the safety of the battery operation correspondingly;
5. Two different connectors: copper bars and cables are available to meet customers’ different requirements.

New trend of battery rack

    With the rapid development of telecommunication, the load of base stations is also increasing gradually, which therefore has higher requirement for the reliability of batteries. Some customers and regional markets show growing demand for single cell batteries with large capacity, and also require the batteries to be easily installed, connected, maintained, and space-saving. 
    Recently, Sacred Sun has received a large amount of orders regarding battery rack design, which demonstrates the new trend of battery rack with following characteristics:
1. Horizontal placement of batteries to achieve multi-layer stacking, easy installation, disassembly and maintenance;
2. Modular combination and installation to save installation space;
3. Whole and systematic design of batteries, connectors, racks and related accessories to make sure the easy installation, transportation, and maintenance of the system;
4. Steel shell is equipped outside the battery to prevent the bulge of battery container, and enhance the safety of the battery operation correspondingly;
5. Two different connectors: copper bars and cables are available to meet customers’ different requirements.

Sacred Sun Will Attend Energy Storage Australia 2015

    As the gold sponsor of the Energy Storage Australia (ESA) 2015, Sacred Sun will attend and demonstrate its full range of energy storage solutions and its latest energy storage battery technology at booth No. 32, and will also deliver a special report of "energy storage solutions based on FCP lead carbon battery" during the conference. It is said that by using its energy storage system solutions based on lead-carbon batteries, the cost per kw h of energy storage could be reduced to 0.5 RMB, which is close to the pumped storage. This technology provides a systematic and economic solution for the large-scale commercialized operation of energy storage systems.
    Sacred Sun, as a leader of China's energy storage industry, is one of the earliest companies who have entered into the new energy field. Sacred Sun is committed to providing energy storage system solutions in fields of intelligent grid, distributed generation, micro-grid power plants, new energy access, and so on.

Will sodium-ion battery replace Li-ion battery?

    Not satisfied with changing the appearance of lithium battery, John Goodenough, father of Li-ion battery, has now organized an international team of scientists at the University of Texas, US. Currently, the team has claimed that the mineral eldfellite ( NaFe(SO4)₂) could be regarded as a potential cathode for sodium-ion battery. This significant discovery has been published on an online Journal called Eldfellite. The title of the paper is “NaFe(SO4)₂: Embedded Cathode for Low-cost Sodium-ion Batteries”.
    Eldfellite (NaFe(SO4)₂) is composed of Na⁺ layers and Fe³⁺ layers, and is separated at a fixed distance by SO4^2-polyhedral. 80% of the material’s theoretical maximum specific capacity might be achieved because the fixed spaces allow the diffusion of sodium ions.
    Preetam Singh, a scientist of the research team, said that the problem at present is the size of the sodium ion, because the sodium–sodium interaction is much stronger than Lithium-Lithium interaction. If they simply duplicate li-ion technology by directly replacing lithium with sodium in the chemical structure of cathode and electrolyte, favorable ratio performance will not be achieved.
    Li-ion batteries bring us convenience, such as mobile phones and electric vehicles. However, the limited supply of lithium has caused the high cost of li-ion batteries and EVs, and has confined the application of the technology.
    In view of the deficiency of lithium, researchers are trying to solve the problem through replacing lithium with sodium, for sodium-ion battery could also reach 100% discharge rate and is safer than lithium-ion battery on transportation.

New-Type FHP Series Horizontal Front Terminal Battery

    Sacred Sun FHP series battery, with its excellent cycle performance and fast charging performance, is the ideal choice for unstable power supply systems. Its innovational structural design has achieved the horizontal placement of plates, and therefore enables the batteries to be applied in more complicated working conditions. Such kind of batteries could be extensively applied in telecom, electric power, UPS and renewable energy systems.

Characteristics and advantage

 ● Narrow-long appearance design and front terminal design are adopted to facilitate the installation and maintenance of batteries and to save space;

 ● Centralized exhaust system is reserved to ensure the safe operation of equipment;

 ● Excellent cycle performance, fast charging ability, overcharge resistant ability, and over discharge recovery ability;

 ● High-quality AGM separator and patent corrosion-resistant alloy are adopted;

 ● Gas recombination technology is adopted to achieve the maintenance-free characteristic of battery;

 ● ABS alloy plastics with high strength is adopted on battery case;

 ● Working temperature range:-40℃～65℃;

 ● World-class key production equipment’s, key raw materials, and quality assurance systems such as product testing system are adopted to ensure the high quality of batteries.

An intelligent energy storage power plant exclusively designed for you

    As a new energy storage pattern, containerized energy storage system mainly contains battery packs, energy storage converter (PCS), battery management system (BMS), SCADA & EMS, container-type pre-fabricated chamber, and some aid control systems. Such kind of system of Sacred Sun is extensively adopted in electric power, industry, and commerce fields on account of its patent thermal control technology, flexible configuration of energy storage devices, high security design, long life in extreme environment, modularized design, and favorable extendibility.