![Alpha ESS ES-Alpha-Smile 5-10KWH-v2 Installation, Operation & Maintenance Manual Download Page 110](http://html.mh-extra.com/html/alpha-ess/es-alpha-smile-5-10kwh-v2/es-alpha-smile-5-10kwh-v2_installation-operation-and-maintenance-manual_2905569110.webp)
Specification
108
Model
SMILE-BAT-
10.1P
SMILE-BAT-
10.3P
SMILE-BAT-
13.3P
Battery type
LFP (LiFePO4)
Weight
95 kg
97 kg
121 kg
Dimension (W*D*H)
610 * 236 * 693
mm
610 * 236 * 737
mm
610 * 236 *
816mm
Ingress protection
IP65
IP21
IP65
Energy capacity
10.1 kWh
10.3 kWh
13.3 kWh
Usable capacity
9.7 kWh
9.9 kWh
13.3 kWh
DoD
96%
96%
100%
Nominal voltage
48 V
51.2 V
48 V
Operating voltage
range
45 ~ 54 V
48 ~ 57.6 V
45 ~ 54 V
Internal resistance
≤ 20 mΩ
≤ 15 mΩ
≤ 20 mΩ
Max. Charging
/discharging current *
100A
Operating temperature
range
Charge
:
0
<
T
<
50
℃
/ Discharge
:
-10
<
T
<
50
℃
Monitoring parameters
System voltage, current, cell voltage,
cell temperature, PCBA temperature
BMS communication
CAN and RS485 compatible
System
Safety
IEC62040-1, IEC62109-1/-2.AS3100, NB/T 32004,
EMC standard
EN61000-6-1/-2/-3/-4
Warranty
5 Year product warranty,
10 Year performance warranty
Transportation
UN38.3
* Max. charge/discharge current derating will occur related to temperature and SOC.