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Residential battery comparison profile

Ambrion

Ambrion
AS3

An Ambrion AC-coupled battery with single- and three-phase register entries.

Research-based opinionAustralian product range confirmedChecked 13 November 2026
Ambrion brand mark used because a reusable Australian product image is not yet available10–50 kWh
01

Manufacturer-sourced facts

What it is.

These are product facts, not a score or endorsement.

Request an installed quote for the exact inverter, battery stack and backup hardware.

Usable capacity range
10–50 kWh
Published output
4.999 kW single-phase and 5, 10 or 12 kW three-phase
Module size
5 kWh
Architecture
AC-coupled
Phase support
Single-phase and Three-phase
Backup
System dependent
Warranty
Confirm the warranty for the exact Ambrion system
Cell chemistry
Lithium-ion
CEC status checked
Under Ambrion / Solar Bos, the CEC lists 26 Australian AS3 configurations across both phases through 31 December 2027.
Standout specification
10–50 kWh usable. Listed 10 and 12 kW three-phase systems use even module counts from two to ten.
Show 26 model variants

These model names sit inside the family above. Capacity, phase and output still need to match the installed configuration.

  • AS3-5K-S-W-P2-AUS
  • AS3-5K-S-W-P3-AUS
  • AS3-5K-S-W-P4-AUS
  • AS3-5K-S-W-P5-AUS
  • AS3-5K-S-W-P6-AUS
  • AS3-5K-S-W-P7-AUS
  • AS3-5K-S-W-P8-AUS
  • AS3-5K-S-W-P10-AUS
  • AS3-5K-T-W-P2-AUS
  • AS3-5K-T-W-P3-AUS
  • AS3-5K-T-W-P4-AUS
  • AS3-5K-T-W-P5-AUS
  • AS3-5K-T-W-P6-AUS
  • AS3-5K-T-W-P7-AUS
  • AS3-5K-T-W-P8-AUS
  • AS3-5K-T-W-P10-AUS
  • AS3-10K-T-W-P2-AUS
  • AS3-10K-T-W-P4-AUS
  • AS3-10K-T-W-P6-AUS
  • AS3-10K-T-W-P8-AUS
  • AS3-10K-T-W-P10-AUS
  • AS3-12K-T-W-P2-AUS
  • AS3-12K-T-W-P4-AUS
  • AS3-12K-T-W-P6-AUS
  • AS3-12K-T-W-P8-AUS
  • AS3-12K-T-W-P10-AUS
02

Our opinion

The buying view.

EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“AS3 supports retrofit storage across both phases. The listed capacity ladder depends on the controller, so check the exact code on the proposal.”
Best suited to
Homes keeping their existing solar inverter while adding AC-coupled storage
What stands out
10–50 kWh usable. Listed 10 and 12 kW three-phase systems use even module counts from two to ten.
03

Cons and watch-outs

What to check before buying.

These are configuration trade-offs and questions to verify, not claims that the product is defective.

  • Confirm backed-up circuits, transfer hardware and the output available per phase.
  • Current Australian retail stock and installed pricing remain unverified.

Ask for these points to be answered against the exact model numbers and installed configuration in your quote.

04

Evidence trail

Check the sources.

Specifications can change by model revision, region and paired hardware. CEC approval is not proof of current availability or suitability. Confirm the model and final design with the manufacturer and an accredited Australian installer.

Clean Energy Council - Ambrion battery registerOpen manufacturer source ↗Clean Energy Council - Ambrion inverter registerOpen supporting source ↗CEC series: AS3Search the household-scale approval register →Is something outdated or incorrect?Contact TechManPat with an update →

Evidence check

Last checked

Australian sources
Specifications last checked
13 November 2026
Price last checked
No separate price check recorded
Australian availability last checked
13 November 2026

What changed

No material change logged.

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