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Fox ESS EQ6000 Plus-L7 High Voltage Storage Battery

Name: Fox ESS EQ6000 Plus-L7 High Voltage Storage Battery
Brand: Fox ESS

By Fox ESSSKU not documented

High-voltage stacked battery 403.2 V

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Basic specs41.93 kWhDischarge50 A max.Charge50 A max.Peak current: 65 A $ / rated kWhUnavailable WarrantyUnknownSee terms Lifetime productionNot published Size283.93 L^*W: 660 × H: 1,195 × D: 360 mm355.6 kg783.96 lb0.15 kWh/L*CertificatesNone on fileEvidence missing

Key specs

Units

Chemistry: LFP (LiFePO₄)
Official datasheet
Sources
Read visually from the common Battery Type row, which applies to the six system columns. The text parser has font/glyph warnings.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Battery Type
Documented
Nominal energy: 41.93 kWh
Official datasheet
Sources
Printed as '41.93'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Nominal Energy [kWh]
Documented
Nominal voltage: 403.2 V
Official datasheet
Sources
Printed as '403.2'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Nominal Voltage [V]
Documented
Maximum discharge current: 50 A
Official datasheet
Sources
Printed as '50'. The shared row names both directions; current is affected by temperature, cell voltage and SOC.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Max. Charge/Discharge Current [A], footnote 1
Documented
Maximum charge current: 50 A
Official datasheet
Sources
Printed as '50'. The shared row names both directions; current is affected by temperature, cell voltage and SOC.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Max. Charge/Discharge Current [A], footnote 1
Documented
Peak discharge current: 65 A
Official datasheet
Sources
Printed as '65'. For 60 seconds as labeled, not continuous current.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Peak Discharge Current (60s) [A]
Documented
Operating voltage range: 365.4 to 459.9 V
Official datasheet
Sources
Printed as '365.4 ~ 459.9'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Operating Voltage [V]
Documented
Round-trip efficiency: 95 %
>95%, as printed.Official datasheet
Sources
Printed as '>95'. Strict printed lower bound >95, not an exact value or >=95. Footnote 2: @25°C, 0.3C charging/discharging.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Battery Pack Round-Trip Efficiency [%], footnote 2
Documented

1 spec not documented yet: usable energyHelp fill in ›

All specs26

Chemistry: LFP (LiFePO₄)
Official datasheet
Sources
Read visually from the common Battery Type row, which applies to the six system columns. The text parser has font/glyph warnings.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Battery Type
Documented
Nominal energy: 41.93 kWh
Official datasheet
Sources
Printed as '41.93'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Nominal Energy [kWh]
Documented
Usable energy: Not documented
Nominal voltage: 403.2 V
Official datasheet
Sources
Printed as '403.2'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Nominal Voltage [V]
Documented
Maximum discharge current: 50 A
Official datasheet
Sources
Printed as '50'. The shared row names both directions; current is affected by temperature, cell voltage and SOC.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Max. Charge/Discharge Current [A], footnote 1
Documented
Maximum charge current: 50 A
Official datasheet
Sources
Printed as '50'. The shared row names both directions; current is affected by temperature, cell voltage and SOC.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Max. Charge/Discharge Current [A], footnote 1
Documented
Peak discharge current: 65 A
Official datasheet
Sources
Printed as '65'. For 60 seconds as labeled, not continuous current.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, Peak Discharge Current (60s) [A]
Documented
Operating voltage range: 365.4 to 459.9 V
Official datasheet
Sources
Printed as '365.4 ~ 459.9'.
Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document
Location: PDF page 2, MODEL EQ6000 Plus-L7 column, Operating Voltage [V]
Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

1 on file

PDF
Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10OfficialFox ESSOfficial datasheetJuly 10, 2026
Our copy is kept as private evidence and is not available to download. SHA-256: 0e11d3fb3f9e4e3fec3fca6b3fb9d43425f368412c6ecb35cb7a76e83076a5c3, captured Nov 4, 2026.
Source details
Revision
V1.3
Revision date
July 10, 2026
Archived copy captured on 2026-11-04.
Location: PDF page 1 cover; PDF page 2, TECHNICAL SPECIFICATIONS
Retrieved Nov 4, 2026
Unchanged official Fox ESS PDF obtained by Alternative Research through the native public download filter using the same researchFetch identity/robots/block policy. Parent independently verified bytes/hash and rendered/read all pages. Parser font warnings retained; original not repaired. Global label is not a US applicability claim. Module and configured-system rows are kept distinct; no totals calculated. Manufacturer claims, not independent tests.
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Warranty

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Evidence score

Research pending0% documented

The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.

Missing for this product: Certificates evidence needed; Warranty term needed; Warranty energy disclosure evidence needed; Lifetime / capacity evidence needed; Cell model disclosure evidence needed.

High-voltage stacked batteries · Rated capacity

The warranty term and the lifetime energy are each scored against the best documented value for a home storage battery: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.

Lifetime / capacityResearch pending0 / 20

No qualifying figure · 20% weight

Not published. No lifetime-production bonus.

Not documented. Undisclosed data scores 0.

Official datasheet: Fox ESS EQ6000 Plus datasheet, V1.3, 2026/07/10 Rev V1.3 · July 10, 2026 · Checked Nov 4, 2026 · Earlier document

Research pending, 0 points: Certificates, Warranty term, Warranty energy disclosure, Cell model disclosure.

Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.

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Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model: EQ6000 Plus-L7

Manufacturer SKU unknown

No historical observations recorded yet.

Community discussions

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Recalls / legal notices

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Fox ESS

Fox ESSProducts, reviews and history

4.0 (1)

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