• Product Description

    Probably one of the best, most performant batteries on the market. At 10.1kWh the capacity is enough for all your needs, at 90% Depth of Discharge at  8000 cycles this battery will last you over 21 years  if you cycled the battery once per day.

    If you're looking for the  best price per kW with this quality you won't find it anywhere , not only a great deal but the best looking ground-mounted batteries you can get on the market.

    Battery Features

    Parallel Connection

    A fantastic feature for those wanting to  expand their system at a later stage  is the ability to add more batteries to expand your battery capacity.

    Long-life Quality Lithium-ion Battery

    With a fantastic  90% DOD at 8000 cycles  this Lithium-ion cell has one of the highest performance and promising cycle life.

    BMS protected

    Self-designed BMS protects the cell from abnormal temperatures, surges and irregular voltages.


    Completely integrated this battery has complete compatibility with the inverter, monitor the performance via the cloud.

    10-Year warranty

    Have piece of mind with a  10-Year warranty  on the Lithium-ion battery.

    Outside Installtion

    Install this battery outside along with the Alpha ESS inverter, with a high-quality casing you’re safe against the elements.

    Spec Overview


    Storage Type Lithium-ion
    Capacity 10.1kWh
    Usable Capacity 9.1kWh – 90% DOD
    Weight 90kg
    Certifications TÜV, CE, IEC

    Datasheet & Manual Downloads

    Alpha 10.1kWh Datasheet

    Pay Monthly

    60 Months @ 11% APR
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  • Product Data

    Additional information

    Weight 90 kg
    Dimensions 610 × 236 × 723 mm
    Storage Size



    Volt Size




    10 Years

    Product type








    BMS System

Alpha 10.1kWh - Lithium-ion Battery

R50,600.00 inc VAT

Alpha ESS products offer modular systems that are easily installed thanks to their modern design. The Alpha ESS Smile5 Battery offers a standard warranty period of 10 years, a longer warranty period than other batteries offer. The Alpha ESS systems are scalable so you are able to add batteries as you need more storage.


  • Safe
  • Plug & Play
  • Modular
  • Parallel up to 6 batteries
  • 10 year warranty
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SKU: ALP-ESS-SMILE5-10.1-BAT Categories: , ,