Alpha ESS SMILE-B3-PLUS - Technical Specifications

Owner’s Manual13
SMILE B3 PLUS
4.1 Technicalspecications
*When the temperature is below 0 °C or above 40 °C, the performance will be limited.
**Cycle Life/Performance dependent on temperature conditions, expected to be limited when temperature drops
below 0°C or above 40°C.
System Specications
Rated Apparent Power 3000 VA
IP Protection IP65
Dimensions (W x D x H)
640 x
250 x
725
640 x
250 x
725
640 x
250 x
725
640 x
250 x
725
640 x
250 x
725
640 x
250 x
725
Weight (kg) 64 112 160 208 256 304
Operating Temperature Range -10 °C ~ 50 °C
Warranty 5-year Product Warranty, 10 Year Battery Warranty
Inverter Technical Specications
Max AC Input Current 13 A
Max AC Short Circuit Current 18.75 A
Nominal AC Input Voltage 230 V
Battery Voltage Range 40 ~ 58 V
Max Charging/Discharging Current 60 A
Max Charging/Discharging Power 3000 VA
Rated Output/Backup Power 3000 VA
Phase Single – Phase
Max. Altitude 3000m
Max. Efciency ≤ 96%
Safety IEC 62619, AS 62040.1:2019, IEC 62109-1/-2
Grid Regulation AS/NZS 4777.2:2020
Battery Technical Specications
Cell Technology Lithium Iron Phosphate (LFP)
Module Capacity (kWh) 5.04 10.08 15.12 20.16 25.20 30.24
Usable Capacity (kWh) 4.79 9.58 14.36 19.15 23.94 28.73
Depth of Discharge (DoD) 95%
Module Nominal Voltage 48 V
Cycle Life 6000**
Max Charging/Discharging Current 60 A (1C)