our company's lithium battery pack system utilizes a mechanical structure to connect numerous individual cells in series and parallel, producing a battery module with communication functions that can be applied to large energy storage systems with a rated discharge energy of 13.824kwh, taking into account issues such as system mechanical strength, thermal management, bms matching, etc;its main technologies are reflected in overall structural design, welding and processing process control, protection level, active thermal management system, etc; adopting 1p20s string connection method, the pack capacity is 17.92kwh and the energy density is high. unique four sided air duct design, with a temperature difference of ≤ 5 ℃ between the battery cells in the pack.
compact structural design greatly improves system energy density
built in air duct design
establishing excellent heat transfer and conduction paths
product design standardization
adopting canbus2.0 communication protocol
bms has real-time monitoring of voltage and temperature
as well as battery balancing functions