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© 2026 WattMate Pty Ltd · ABN 27 687 682 220
Supporting members of the Clean Energy Council
GoodWe LX F G2 LX F6.4-H-20: WA installer quotes & fit
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Battery · GOODWE

GOODWE LX F G2 LX F6.4-H-20

CEC approved · July 2026

Usable capacity
6.4 kWh
Nominal capacity
6.4 kWh
Continuous power
4.48 kW
Peak power
4.48 kW

Value score

51/100
Fair value

Average specs — compare carefully with alternatives.

Usable capacity (DOD)15/15

100% DOD - Full capacity is usable

Warranty & terms7/20

5yr | 70% retention - Limited warranty coverage

Round-trip efficiency15/15

100% efficiency - Top tier

Cycle life1/15

1,000 cycles - Low longevity (below mid-range tier standard of 5,000)

Degradation3/10

3%/year degradation - Moderate capacity loss (exceeds mid-range tier max of 2.5%/yr)

Capacity & power

Usable capacityⓘ
6.4 kWh
Nominal capacity
6.4 kWh
Continuous power
4.48 kW
Peak power
4.48 kW

Warranty

Warranty period
5 yrs

Chemistry & performance

Chemistry
LFP
Cycle life
1000 cycles
Round-trip efficiencyⓘ
100%
Depth of discharge
100%

Capabilities

VPP ready
—
Backup capable
—
Expandable
Yes

Documents & provenance

Datasheet
PDF
Warranty document
PDF
Specs verified
Verified 2026-09-10

Documents

  • Datasheet
  • Warranty document
  • Installation manual
  • User manual
Value for money5/10

Price per kWh not available

Heat tolerance (Perth)5/15

Temperature specs not available — scored conservatively for Perth climate

What this means

  • DOD exceeds tier expectations
  • Warranty throughput not specified - check terms before purchase
  • 5yr warranty below mid-range tier standard of 10yr
  • Efficiency exceeds tier expectations
  • Lower cycle life may limit battery's useful lifespan
  • Degradation rate not specified — scored conservatively

Scored independently from manufacturer datasheets and the CEC register across usable capacity, warranty, efficiency, cycle life, degradation, value and heat tolerance. Missing specs are scored conservatively, never assumed.

Specs verified 2026-09-10

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About GOODWE

We don't have a dossier for this brand yet. You can still see everything GOODWE has on the CEC register.

Browse all GOODWE products →