ST548KWH-D250HV +4xSG125HV Turnkey Solution

Battery Data

Cell type
Samsung SDI Mega E2, 3.68 V / 94 Ah
Configuration of system
264S6P
Battery capacity (BOL)
548 kWh
Battery voltage range
844 ~1,095 V

AC side (Grid)

AC output power
500kVA @ 50 ℃
Max. AC current
480 A
Nominal AC voltage
3 / PE, 600 V
AC voltage range
480 ~ 690 V
Nominal grid frequency / Grid frequency range
60 Hz / 55 ~ 65 Hz
Power factor at nominal power
> 0.99
Adjustable power factor
0.8 leading ~ 0.8 lagging

Protection

General Data

Dimensions
6,058 × 2,896 × 2,438 mm 238.5 × 114 × 96 in
Weight
12,500 kg 27,558 lb
Degree of protection
IP54
Operating ambient temperature range
-30 to 50 ℃ / -22 to 122 ℉
Allowable relative humidity range (non-condensing)
0 ~ 95 % (non-condensing)
Cooling method
Heating, Ventilation and Air Conditioning
Max. operating altitude
2,000 m / 6,562 ft
Communication
RS485, Ethernet
Communication protocol
Modbus RTU, Modbus TCP
Compliance
UL9540

PV Side Data / Battery Side Data

Max. working voltage range
500 ~ 1,500 V
MPPT. voltage range at nominal power
860 ~ 1,250 V
Max. current
344 A