Battery energy storage systems are one of the fastest growing technologies in the sustainable energy industry. Energy storage systems have become widely accepted as efficient ways of reducing reliance on fossil fuels and oftentimes, unreliable, utility providers. A battery energy storage system is the ideal way to capitalize on renewable energy sources, like solar energy
Advantages of battery energy storage system
● The battery energy storage system has high energy utilization efficiency, and the use is flexible, and the response speed is fast. This shows that battery energy storage systems are widely used in emergency situations. Battery storage can help connect to the power grid, improve power quality, and help regulate voltage and frequency.
● The current automotive power lithium battery due to low density, resulting in a decline in endurance. In addition, the charging pile distribution is too few, slow charging speed and other problems still have not been solved. With the battery energy storage system, it becomes a possibility to "change electricity", which greatly improves the endurance capacity of electric vehicles and saves a lot of charging time.
● Battery energy storage system makes energy regeneration a possibility, but also provides a new idea for the ecological development of energy in the future. In this regard, how to classify and integrate battery energy storage units of different types and different life spans, carry out different charging and discharging, optimize battery management, and rationally use renewable energy is also our concern.
In the energy storage industry, batteries are an essential component, and there are many types of energy storage batteries. So What kind of batteries are better for producing energy storage batteries?
1, lead-acid battery energy storage battery
The use of lead-acid battery as energy storage battery has always been a long time, important because lead-acid battery invention early, relatively more mature technology, of course, its cheap production cost is also one of the most popular important factors.
But its itself also has a great deal of defects, such as energy density is the lowest in unit volume, is the most heavy weight, combined with its relatively small in terms of supply discharge, supply power often cannot meet the demand, as well as its manufacturing materials has a great harm to the environment and human body, advocate environmental protection and sustainable development in the country, They are increasingly being replaced by lithium-ion batteries.
2, soft pack polymer lithium ion battery
In terms of economic benefits of energy storage batteries, the use of soft-packed polymer lithium-ion batteries is the most expensive, and the safety performance is also the most unstable. This is why many of the batteries used in new energy vehicles today are not polymer lithium-ion batteries.
3, iron phosphate lithium ion battery
The most widely used energy storage battery application in the future is likely to be the lithium ion iron phosphate battery. First of all, in terms of temperature resistance, iron phosphate lithium ion battery is the most high-temperature resistant battery among all energy storage batteries, which lays a certain foundation for safety and stability. Then in the supply of high current discharge, although it is slightly worse than polymer lithium ion battery, but it is much better than lead-acid battery, so now many warehousing logistics use intelligent cargo carrier or robot battery is basically iron phosphate lithium ion battery.
Again, in terms of environmental protection, lithium ion iron phosphate battery is environmentally friendly and pollution-free, and it is a good product for sustainable development because of its wide source of raw materials. Finally, the electrochemical performance, such as battery capacity, energy density, cycle life and so on, is far better than that of lead-acid batteries.
In short, iron phosphate lithium ion batteries are the best option for most residential and commercial solar systems. Their long lifespan, small size, and resilience to inconsistent charging and discharging, among other benefits, all make LiFePO4 batteries an excellent choice for most systems that present the best return on investment. lithium-ion batteries were considered the leading technology for energy storage applications, including home energy storage, grid-scale storage, and electric vehicles.
IMPROVE BATTERY established in 2014, is a modern enterprise engaged in research &development, production and export of lithium batteries, China Lithium Battery Supplier. Its products cover lead to lithium energy storage batteries, wall mounted home energy storage batteries, cabinet type energy storage batteries, low-speed power batteries, etc., series