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AlphaESS SMILE5 (SMILE-BAT-10.1P)

Verified distributor AU (the fetched datasheet and manual are the AUS releases) verified Aug. 31, 2026

Identity

category batteries
ean UNKNOWN
generation SMILE5 / BAT-10.1P
manufacturer AlphaESS
market_version SMILE-BAT-10.1P (AUS)
model SMILE5 (SMILE-BAT-10.1P)
mpn SMILE-BAT-10.1P
product_family AlphaESS SMILE5 residential ESS (battery module options 2.9 / 5.7 / 10.1 / 13.3 kWh)
product_revision SMILE-BAT-10.1P (a later SMILE-G3-BAT-10.1P generation exists)
product_status UNKNOWN
product_status_detail UNKNOWN (superseded on the AlphaESS site by SMILE-G3 / StaX / M-series products, but the SMILE5 product page is still live)
region AU (the fetched datasheet and manual are the AUS releases)
release_year UNKNOWN
sku UNKNOWN

Electrical

chemistry LFP (LiFePO4)
communication_can yes - datasheet 'Communication: CAN and RS-485 compatible'
communication_rs485 yes - datasheet 'Communication: CAN and RS-485 compatible'
firmware_requirements UNKNOWN
max_continuous_charge_current_a 100
max_continuous_discharge_current_a 100
max_continuous_power_kw 5
max_parallel_units 6
max_series_units N/A
min_series_units_hv N/A
nominal_energy_kwh 10.1
nominal_voltage_v 48
officially_supported_inverter_brands N/A (SMILE5 is an integrated all-in-one battery+hybrid-inverter appliance, similar to Powerwall)
officially_supported_inverter_models N/A
peak_current_a UNKNOWN
supported_inverter_protocols ['Ethernet', 'Wi-Fi (app/DR controllable)']
usable_energy_kwh 9.1
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet spec table, 'Usable Capacity: 9.1 kWh'
voltage_class LV
voltage_range_v 45 ~ 54 (datasheet 'Operating Voltage Range: 45 ~ 54 V')
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet spec table, 'Operating Voltage Range: 45 ~ 54 V'

Physical / mechanical

depth_mm 236
enclosure_material 430 stainless steel (SUS 430), material thickness 1.5 mm (installation manual p.11)
Installation Manual Battery Module SMILE-BAT-10.1P (AU) V01 — installation manual p.11, 'The externals enclosure's material is 430 steel (SUS 430). The material thickness is 1.5 mm.'
height_mm 693
mounting_bolt_size supplied fasteners: 6x M8x60, 6x M5x10, 6x M4x10, plus M6 gaskets and 2x battery brackets (installation manual p.9 parts list)
mounting_type ['floor', 'wall']
shipping_weight_kg UNKNOWN
terminal_locations DC power terminals (red positive / black negative) and a communication cable to the inverter BAT port (installation manual p.17)
torque_specs UNKNOWN
weight_kg 95
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet, 'System Weight: 95 kg'
width_mm 610
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet, 'Dimension (W x D x H): 610 x 236 x 693 mm'

Installation

clearance_notes at least 600 mm from any hot source, any exit and any window; not less than 1 m clearance to a fire exit; 900 mm from 240 V connections (installation manual p.12)
indoor_outdoor indoor or outdoor - IP65 rated (datasheet 'IP Protection: IP65 (Outdoor)'; installation manual p.13)
installation_temperature_range_c -10 to +50 ('do not install the system in any environment of temperature below -10 C or over 50 C', manual p.8)
max_installation_altitude_m 3000
max_mounting_height_m 2.2
Installation Manual Battery Module SMILE-BAT-10.1P (AU) V01 — installation manual p.12, 'mounted with the highest point no greater than 2.2 m above floor'
mounting_orientation UNKNOWN (upright; brackets supplied)
ventilation_requirements natural ventilation required (installation manual p.11)

Environment

cooling_method natural ventilation / natural convection
ip_rating IP65 (Outdoor)
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet, 'IP Protection: IP65 (Outdoor)'
max_altitude_m 3000
operating_temperature_c -10 to +50
relative_humidity 0 ~ 95% (datasheet); the installation manual instead prohibits operation where 'humidity is over 85%' (manual p.8)
storage_temperature_c -20 to +45 ('Store within the recommended limit of -20 C to 45 C', manual V02 p.30)

Interfaces & connectors

can yes (datasheet 'CAN and RS-485 compatible')
protocol_notes DIP switch configuration is used to address modules in a parallel stack (installation manual p.17). Battery communicates to the SMILE5 inverter BAT port.
rs485 yes (datasheet 'CAN and RS-485 compatible')

Protection

short_circuit 320 A / 4.5 ms (datasheet 'Short Circuit current: 320 A / 4.5 ms')

Certifications

emc []
other []
regional []
safety ['IEC 62619 (Cell)', 'IEC 62619 (Pack)']
transport ['UN38.3']

Warranty & service

conditions '5 Year Product Warranty, 10 Year Performance Warranty' (datasheet); standard warranty applies when the system is 'operated strictly in accordance with user manual' (manual p.23)
cycle_life 8000 (datasheet 'Cycle Life: 8000*')
SMILE-BAT-10.1P Datasheet (EN, AUS) — datasheet, 'Cycle Life: 8000*'
design_life_years UNKNOWN
performance_warranty_years 10
standard_years 5

Packaging & logistics

transport_restrictions UN38.3

Documents

datasheet SMILE-BAT-10.1P Datasheet (EN, AUS) rev V06
installation-manual Installation Manual Battery Module SMILE-BAT-10.1P (AU) V01 rev V01
installation-manual Installation Manual Battery Module SMILE-BAT-10.1P (AU) V02 rev V02
product-page AlphaESS SMILE5 - official product page rev UNKNOWN

Recorded conflicts

environment.relative_humidity Review required
0 ~ 95% — AlphaESS SMILE-BAT-10.1P datasheet V06 (fetched 2026-09-02)
must not exceed 85% — AlphaESS SMILE-BAT-10.1P (AU) installation manual p.8 (fetched 2026-09-02)
Datasheet publishes the pack's tolerated humidity range; the installation manual publishes an installation-site limit. Both retained.
environment.relative_humidity Review required
0 ~ 95% — AlphaESS SMILE-BAT-10.1P datasheet V06 (fetched 2026-09-02)
must not exceed 85% — AlphaESS SMILE-BAT-10.1P (AU) installation manual p.8 (fetched 2026-09-02)
Datasheet publishes the pack's tolerated humidity range; the installation manual publishes an installation-site limit. Both retained.

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

Compatibility noteListed with Alpha ESS SMILE5-INV and multiple third-party inverters
Depth of Discharge (DoD)90%
Enclosure material thickness1.5 mm
Internal Resistance<= 15 m-ohm
Modules Connection1 ~ 6 in parallel
Separation from 240 V connections900mm from 240V connections
identity.product_statusUNKNOWN (superseded on the AlphaESS site by SMILE-G3 / StaX / M-series products, but the SMILE5 product page is still live)

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