TechManPatCOMPARE
← Back to battery catalogue

Residential battery comparison profile

GoodWe

GoodWe
Lynx D G2

Six Australian-listed high-voltage LFP modules for compatible GoodWe storage systems.

Research-based opinionConfirmed Australian residential pageChecked 13 November 2026
GoodWe Lynx D G2 product visual5–106.2 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
5–106.2 kWh
Published output
3, 4.5, 5 or 8 kW continuous per module, subject to inverter and system limits
Architecture
DC-coupled
Phase support
Single-phase and Three-phase
Backup
System dependent
Warranty
G20 models have 10-year product and 70% performance coverage up to 3 MWh per usable kWh. Confirm G21 terms.
Cell chemistry
LFP
Standout specification
5, 5.9, 8 and 8.85 kWh usable per module in the Australian register
Show 6 model variants

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

  • GW5.1-BAT-D-G20
  • GW5.1-BAT-D-G21
  • GW8.3-BAT-D-G20
  • GW8.3-BAT-D-G21
  • GW6.0-BAT-D-G20
  • GW9.0-BAT-D-G20
02

Our opinion

The buying view.

EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“The 6 and 9 kWh models have 3 and 4.5 kW continuous output. GoodWe’s global data sheet gives 5.8 and 8.7 kWh usable, and its Australian ESA sheet and the register give 5.9 and 8.85 kWh. Confirm the usable figure and module count on the quote.”
Best suited to
Identifying exact Lynx D G2 modules in an ESA or standalone GoodWe quote
What stands out
5, 5.9, 8 and 8.85 kWh usable per module in the Australian register
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.

  • The 106.2 kWh maximum is the sum of twelve 8.85 kWh modules. GoodWe limits each column to six modules.
  • For a standalone ET G2 pairing, confirm ARM firmware 18 or later and the exact operating voltage with GoodWe.

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 - Lynx D G2Open manufacturer source ↗GoodWe - Lynx D G2 data sheetOpen supporting source ↗GoodWe - Australian ESA data sheetOpen supporting source ↗GoodWe - compatibility tableOpen supporting source ↗GoodWe - Australian battery warrantyOpen supporting source ↗Solar Heroes - 9 kWh equipment-only offerOpen supporting source ↗Clean Energy Council - batteries registerOpen supporting source ↗CEC series: Lynx D G2Search 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.

Report incorrect information →
← Back to all home batteriesSuggest a correctionAI citation guide →