Lithium battery have the advantage of the low cost, stable discharge, high safety,longer cycle life,excellent high temperature performance and no pollution to the environment. The Lithium battery have high discharge efficiency and longest cycle life, the most important part is that it has an excellent BMS that can manage a large number of independent cell to work together, ensuring a longer cycle life and excellent charge and discharge performance.
BMS(Battery Management System) uses certain circuits and programs to monitor the battery operating status (voltage, current, temperature, etc.), and then calculate the battery status, and on this basis, BMS is a system device that realizes the balance management, temperature management, fault management, control, protection and communication management of the battery cells or battery modules.Its purpose is to ensure the safety, stability, reliability and efficiency of the battery pack, which is an extremely important core part of the energy storage system. With the function of over voltage, under voltage, over current, over temperature, low temperature,short circuit production and balance function.
The raw materials of BMS are IC, wiring harness, relay and chassis. The basic working principle is that the MCU collects battery operating parameters such as current, voltage, and temperature supplied by the sensor to analyze the battery's working condition, estimate its remaining power, and decide whether to activate the protection circuit or balance; the battery's working status can be displayed on the LCD screen , It can also communicate with the computer or phone to realize monitoring.
In the lithium battery system, BMS needs to perform data monitoring and fault diagnosis on the battery pack in order to dynamically manage the battery, and these data are uploaded to the controller to facilitate the selection and execution of control strategies, achieve efficient use of electric energy, maintain battery high performance, and extend battery cycle life.
We MeritSun procude the 12V/24V48V LifePO4 Battery for the energy storage application. All our LifePO4 Battery BMS are built in high-performance smart BMS which design and house made by our professional engineer team. The BMS can effectively monitor various states of the battery system，Ensure the safe, reliable and stable operation of the battery system. The BMS system is an indispensable and important part of ESS battery.
The core requirements of energy storage systems are high safety, long life and affordable cost. Meritsun LifePO4 battery have high safety and reliability, long cycle life and modular, intelligent and other technical advantages.
MeritSun,is the best power in the Sun!
By Pinky Mai
MeriTech Power Limited
MeriTech is a professional LiFePO4 battery manufacturer since 1999, focus on alternative smart energy storage application. We produce Cells, house made BMS , module and integrated system solutions. 20 years, we do only one thing, Energy Storage Batteries. We proud of excellency: 100+R&D teams, 1368 employees, 48 fully automatic productions lines, 150,000 square meters factory .MeritSun,The Best Power in the SUN.
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