Industrial and commercial ESS -215/241kWh |

PRODUCT PARAMETERS

Product Model	UBT-215KPFBB	UBT-241KPFBB
Battery cabinet parameters
Battery Cabinet Dimensions	1800×2300×1200mm	1800×2300×1200mm
Weight	2800kg	3000kg
Storage Temperature Range	-30℃~60℃	-30℃~60℃
Rated charge/discharge ratio	0.5C/25℃	0.5C/25℃
Altitude	≤2000m	≤2000m
Nominal Capacity	215.04kWh	241.15kWh
Cooling Mode	Air-cooled	Air-cooled
System efficiency	≥85%	≥85%
Protection Grade	IP54	IP54
Battery pack parameters
Battery size	779×420×230mm	779×420×230mm
Module Formation	1P16S	1P16S
Battery Pack Specifications	51.2V 280Ah	51.2V 314Ah
Rated charge/discharge ratio	0.5C/25°C	0.5C/25°C
Charging Temperature Range	0℃~50℃	0℃~50℃
Discharge Temperature Range	-15℃~50℃	-15℃~50℃
Cooling Method	Intelligent air cooling	Intelligent air cooling
Communication mode	CAN	CAN
Single Cluster Configuration Information
Grouping method	1P15S	1P15S
Slave control BMU	16 Strings（15PCS）	16 Strings（15PCS）
High voltage control box	BCU Master Control（1PCS）	BCU Master Control（1PCS）
Protection mode	Fuses, Contactors, Circuit Breakers	Fuses, Contactors, Circuit Breakers
Rated charge/discharge current	140A	157A
PCS Energy Storage Converter Technical Data Sheet (PWS1-30K)
Ac parameters
Output power	100kW	125kW
Rated voltage	400V/230V	400V/230V
Grid-side voltage range	AC400V±(-20%~15%)	AC400V±(-20%~15%)
Frequency range	50/60Hz	50/60Hz
DC side parameters	SP60/SP120	SP60/SP120
Rated Power	60kW/120kW	60kW/120kW
Voltage range	250V~850V	250V~850V
STS parameters (optional)
Rated Power	225KVA	225KVA
Rated Voltage	230V/400VAC (-20%/15%)	230V/400VAC (-20%/15%)
Rated frequency	50Hz/60Hz (±5Hz)	50Hz/60Hz (±5Hz)