Alpha ESS SMILE5 Installation, Operation & Maintenance Manual page 109

Specification
Model
Battery type
Weight
Dimension (W*D*H)
Ingress protection
Energy capacity
Usable capacity
DoD
Nominal voltage
Operating voltage range
Internal resistance
Max. Charging
/discharging current *
Operating temperature range
Monitoring parameters
BMS communication
System
Safety
EMC standard
Warranty
Transportation
* Max. charge/discharge current derating will occur related to temperature and SOC.
LFP (LiFePO4)
610 * 207 * 629 mm
Charge：0＜T＜50℃ / Discharge：-10＜T＜50℃
System voltage, current, cell voltage,
cell temperature, PCBA temperature
CAN and RS485 compatible
IEC62040-1, IEC62109-1/-2.AS3100, NB/T 32004,
EN61000-6-1/-2/-3/-4
5 Year product warranty,
10 Year performance warranty
SMILE5-BAT
73 kg
IP21 / IP65
5.7 kWh
5.5 kWh
96%
51.2 V
48 ~ 57.6 V
≤ 20 mΩ
56 A
UN38.3
107