A 262 kW / 522 kWh liquid-cooled LFP storage configuration for commercial and industrial applications. Size the system around the site's load profile, PV generation and operating requirements.
Technical overview
System & battery
Model
SU522C262LM
Rated AC power
262 kW
Energy capacity
522 kWh
Cell type
LFP, 314 Ah
Nominal battery voltage
832 V
Battery voltage range
728–949 V
Maximum charge / discharge rate
0.5C
Operating modes
Grid-connected and off-grid
Battery configuration
260S2P
Depth of discharge
100%
Power conversion & enclosure
Rated AC voltage
400 V AC
Grid frequency
50 Hz
PCS peak efficiency
99.1%
PCS protection rating
IP66
System protection rating
IP55
Cooling
Liquid cooling
Noise emission
65 dB
AC connection
Three-phase, four-wire
PACK protection rating
IP67
Physical & operating conditions
Dimensions (W × H × D)
2,000 × 2,200 × 1,430 mm
Weight
4.5 t
Operating temperature
−30°C to +55°C; derating above +45°C
Maximum altitude
3,000 m; derating above 2,000 m
Fire protection
Aerosol and water fire protection; optional PACK-level protection
Relative humidity
0–95%
Corrosion protection
C4; C5 optional
Optional grid transfer assembly
Installation
Integrated inside the cabinet, optional
Transfer time
<450 ms
Assembly rating
300 / 600 kVA; confirm the selected configuration
Plan your order
Share the quantity, delivery destination and application requirements. Our team will coordinate the specification, supporting documents and commercial proposal for your order.
