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Residential battery comparison profile

GoodWe

GoodWe
Lynx Home U 5.4

The Australian-listed 5.4 kWh low-voltage LFP module for compatible GoodWe inverters.

Research-based opinionConfirmed Australian residential pageChecked 13 November 2026
GoodWe Lynx Home U 5.4 product visual5.4–32.4 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
5.4–32.4 kWh
Published output
2.56 kW with one module, up to 5.12 kW with two to six modules
Module size
5.4 kWh
Architecture
DC-coupled
Phase support
Single-phase
Backup
System dependent
Warranty
10-year product and 70% performance warranty subject to 15.12 MWh per module and GoodWe’s terms
Cell chemistry
LFP
Standout specification
5.4 kWh usable per module, 51.2 V nominal and IP65 enclosure
Show 1 model variant

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

  • LX U5.4-20
02

Our opinion

The buying view.

EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“The Australian data sheet and CEC agree on 5.4 kWh usable for LX U5.4-20. Power stops scaling above two modules. The installer must confirm the exact model because the Lynx Home U name also appears on other variants.”
Best suited to
Checking a quote for a 5.4 kWh Lynx Home U on a documented low-voltage pairing
What stands out
5.4 kWh usable per module, 51.2 V nominal and IP65 enclosure
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.

  • ES G2 and SBP G2 require ARM firmware 02 or later.
  • GoodWe does not support mixing different Lynx A or U module models in parallel.

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.

GoodWe Australia - LX U5.4-20 data sheetOpen manufacturer source ↗GoodWe - compatibility tableOpen supporting source ↗GoodWe - Australian and New Zealand warrantyOpen supporting source ↗Solar Batteries Online - equipment-only listingOpen supporting source ↗Clean Energy Council - batteries registerOpen supporting source ↗CEC series: LXSearch 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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