Energidea
AlphaESS SMILE-G3-S3.6

AlphaESS

SMILE-G3-S3.6

Residential AIO

All-in-one residential storage system for installation and compliance comparison.

AC Phase

1P

AC Rated Power

3.68 kW

MPPT Count

2

Battery Capacity Min

3.8 kWh

Backup / EPS Supported

true

IP Rating

IP65

  • All-in-one integrated design reduces installation time and cabling complexity.
  • UPS-level seamless backup switching in under 10ms for critical home loads.
  • High voltage battery technology provides efficient discharge and easy modular scaling.
ResidentialInstaller comparisonEU market

Pays applicables

DE - GermanyIT - ItalyES - SpainFR - FranceBE - BelgiumNL - Netherlands

Prompt AI installateur

Générez des modèles de prompt prêts pour installateurs sur ChatGPT ou Gemini.

Core Electrical

Source de données

AC Phase

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

AC Rated Power

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max AC Output Current

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Power Factor Range

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

THD

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

MPPT Count

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max DC Voltage

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

MPPT Voltage Range

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Current per MPPT

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Recommended PV Power

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Efficiency

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

EU Efficiency

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

AC Phase1P
AC Rated Power3.68 kW
Max AC Output Current16 A
Power Factor Range0.8 leading...0.8 lagging
THD3 %
MPPT Count2
Max DC Voltage580 V
MPPT Voltage Range100-550 V
Max Current per MPPT15 A
Recommended PV Power7.36 kWp
Max Efficiency97.3 %
EU Efficiency96.6 %

Battery

Source de données

Battery Chemistry

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Battery Voltage Class

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Battery Capacity Min

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Battery Capacity Max

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Charge Power

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Discharge Power

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Round-trip Efficiency

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Battery ChemistryLFP
Battery Voltage ClassHV
Battery Capacity Min3.8 kWh
Battery Capacity Max60.5 kWh
Max Charge Power3.68 kW
Max Discharge Power3.68 kW
Round-trip Efficiency95 %

Backup

Source de données

Backup / EPS Supported

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Backup Rated Power

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Switch Time

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Black Start

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Parallel Support

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Parallel Units

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Generator Input Supported

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Backup / EPS Supportedtrue
Backup Rated Power3.68 kW
Switch Time10 ms
Black StartYes
Parallel SupportYes
Max Parallel Units3 units
Generator Input Supportedtrue

EMS & Communication

Source de données

EMS Modes

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Export Limitation Supported

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Meter Type Supported

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Remote Monitoring Platform

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

API Supported

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

EMS ModesSelf-consumption, TOU, VPP
Export Limitation Supportedtrue
Meter Type SupportedRS485
Remote Monitoring PlatformAlphaCloud
API Supportedtrue

Environment & Mechanical

Source de données

Cooling Method

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

IP Rating

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Operating Temp Range

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Max Altitude

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Humidity Range

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Dimensions (W x H x D)

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Weight

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Noise

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Cooling Method-
IP RatingIP65
Operating Temp Range-10...50
Max Altitude3000 m
Humidity Range0~90%
Wiring Terminal Type-
Max Cable Size-
Dimensions (W x H x D)610 x 212 x 366 mm
Weight19.5 kg
Noise35 dB(A)

Compliance & Warranty

Source de données

DC Surge Protection

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

AC Surge Protection

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

AFCI

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Anti-islanding

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

Certifications

URL source: https://www.alpha-ess.co.uk/images/datasheet/Datasheet_EU_SMILE-G3-S3.6S5B5_V09.24062025_UK2.pdf

Version source: V09.24062025

DC Surge ProtectionType II
AC Surge Protection-
AFCIYes
Anti-islandingYes
CertificationsVDE-AR-N 4105, CE, IEC 62109, EN 50549

Configuration systeme type

Standard Self-Consumption

Maximizing solar energy usage for a single-phase household.

Type de reseau: Single-phase on-grid

Adapte a: Typical single-family homes with roof PV.

Composants principaux

SMILE-G3 Inverter, 1x 10.1P Battery Module, Smart Meter

Notes

Primary use case for energy bill reduction.

Avertissement: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Resilient Home Backup

Providing continuous power to essential circuits during grid failure.

Type de reseau: Hybrid with UPS Backup

Adapte a: Home offices or areas with occasional grid instability.

Composants principaux

SMILE-G3 Inverter, 2x 10.1P Modules, Critical Load Sub-panel

Notes

Supports black start and UPS-grade switching.

Avertissement: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Generator Integrated System

Dual power supply for long-term off-grid resilience.

Type de reseau: On-grid/Off-grid with Diesel Gen

Adapte a: Remote residential areas needing high reliability.

Composants principaux

SMILE-G3 Inverter, 3x 10.1P Modules, Diesel Generator

Notes

Inverter manages grid and generator inputs effectively.

Avertissement: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Fichiers

Type: DATASHEET_PDF

SMILE-G3-S3.6 Datasheet

Ouvrir le fichier

Type: PRODUCT_IMAGE

SMILE-G3-S3.6 Product Image

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