Alpha-ESS – SMILE T10 – 10kVA | 11.6 – 23.2kWh Lithium Energy Storage Solution

R85,127.54R265,648.79 Incl. VAT

10kW Three Phase Hybrid Inverter with 23.2kWh Lithium Iron Phosphate Batteries

  • 10kW Three Phase Hybrid PV Inverter
  • 4 – 8 x 2.9kWh Lithium Iron Phosphate Batteries with greater than 6000 Cycle Life per battery
  • Dual MPPT Design
  • Virtual Power Plant ready – eg. coordinate power supply across a residential estate.
  • DC / AC / Hybrid Configurations
  • Sleek, modern design takes up minimal space
  • 24/7 Monitoring through Alpha Cloud
  • Use without solar panels as backup system only
  • Use with solar panels as a complete Hybrid PV system
  • 10 Year Battery Warranty



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The SMILE T10 Three-Phase Photovoltaic Energy Storage System (ESS) is a new type of complete power solution, combining the power and reliability of award winning inverter manufacturers with the flexibility and longevity of state of the art Lithium Iron Phosphate batteries. All packaged into a sleek, modern package with advanced control and monitoring features.T10 Three-Phase

product safety 1
Lithium Iron Phosphate, the safest chemistry of all lithium battery types
product Compatibility 1

Designed to be perfectly compatible in new and retrofitted systems

product Reliability
Designed for the European market, thus offering superb performance and longevity
product Multi

Multiple operating modes available

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UPS Capability

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Modular Design

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Intelligent Control (24/7 Monitoring)

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Long Lifespan

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Easy Visualization

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Outdoor / Indoor


How it works

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DC Coupled

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AC Coupled

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Basic Specifications

smile5 dimensions
Output 1000VA
Battery M4856-S
Battery Capacity 2.9kWh
DOD 96%
Max. Capacity 23.2kWh
Dimensions 600 x 250 x 1800mm
Weight 50kg
Certifications CE, IEC
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Alpha Cloud

Built on the Microsoft Azure cloud server

Real-time monitoring anywhere with web and mobile apps

Remote control of system for maximum savings

alpha Cloud

Additional information

Weight N/A
Dimensions N/A

No Batteries, 4 x 2.9kWh LiPo4 Batteries, 8 x 2.9kWh LiPo4 Batteries


Charge Controller Type


Inverter Power Rating


Inverter Type


Storage Capacity

11.6kWh, 23.2kWh

Storage Type

Lithium Iron (LiFePO4)


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