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Residential battery comparison profile

Ambrion

Ambrion
HS3

A single-phase integrated home battery listed in Australia under Ambrion and Solar Bos.

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 or 6 kW single-phase
Module size
5 kWh
Architecture
Integrated
Phase support
Single-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 14 single-phase HS3 S2-W configurations through 31 December 2027. Three-phase HS3 appears in Australian documentation and lacks a matching residential battery and inverter register entry.
Standout specification
Seven listed usable capacities from 10 to 50 kWh for each of the 4.999 and 6 kW controllers
Show 14 model variants

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

  • HS3-5K-S2-W-P2-AUS
  • HS3-5K-S2-W-P3-AUS
  • HS3-5K-S2-W-P4-AUS
  • HS3-5K-S2-W-P5-AUS
  • HS3-5K-S2-W-P6-AUS
  • HS3-5K-S2-W-P8-AUS
  • HS3-5K-S2-W-P10-AUS
  • HS3-6K-S2-W-P2-AUS
  • HS3-6K-S2-W-P3-AUS
  • HS3-6K-S2-W-P4-AUS
  • HS3-6K-S2-W-P5-AUS
  • HS3-6K-S2-W-P6-AUS
  • HS3-6K-S2-W-P8-AUS
  • HS3-6K-S2-W-P10-AUS
02

Our opinion

The buying view.

EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“Compare the exact listed HS3 system and verify the equipment included in the installed quote. Confirm the Australian sales and support channel for the exact Ambrion system.”
Best suited to
Single-phase homes wanting integrated solar, storage and energy management
What stands out
Seven listed usable capacities from 10 to 50 kWh for each of the 4.999 and 6 kW controllers
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.

  • Current residential HS3 register matches are single-phase. Confirm approval for any proposed three-phase variant.
  • Verify whether EV charging and backup hardware are included. 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: HS3Search 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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