According to the system load requirements, the lithium-ion energy storage battery pack unit battery configuration capacity of the system is 1.228MWh.
For this system, 8 clusters of battery packs are selected. Each cluster battery pack consists of 480 3.2V/100Ah battery cells 2 and then forms a battery. Monomers in series,
Divided into 160 battery modules, each battery module is 12 strings. 8 groups are connected in parallel to a PCS with a power of 500kW.
Rated power | 500KW |
energy storage capacity | 1.228MWh(768V1600Ah) |
DC voltage range | 571.2V-744.6V |
Max continuous charge and discharge rate | 0.5C(810A) |
Peak magnification | 0.7C(900A) |
Charge temperature | 0~45°C |
Discharge temperature | -20-60°C |
humidity | 70SRH |
Dimensions inside the box | 6048*2438*2896mm |
Outside dimensions of the box | 5048*2352*2690mm |