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BigBattery ETHOS 48V 30.72kWh (K0953): ShopSolar's image for the "ETHOS 30.7KWH" variant of its BigBattery ETHOS listing; the store data prints SKU K0953 for that variant and assigns it this image only. It shows two stacks of three ETHOS modules, one under the control box, the K0953 configuration. Seller image, not a maker photo (bigbattery.com refuses our fetcher).
Photo 1 of 1. 1 photo · Image from shopsolarkits.com
Photo sources

Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: ShopSolar's image for the "ETHOS 30.7KWH" variant of its BigBattery ETHOS listing; the store data prints SKU K0953 for that variant and assigns it this image only. It shows two stacks of three ETHOS modules, one under the control box, the K0953 configuration. Seller image, not a maker photo (bigbattery.com refuses our fetcher). Paid link.

BigBattery ETHOS 48V 30.72kWh (K0953)

By BigBatterySKU K0953

DC battery module51.2 V600 Ah
Evidence scoreResearch pending
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from$7,872$256 / kWh
Up 16.7% since Oct 27
$7,872 ($256/kWh) at ShopSolarView all sellers

Paid link · price checked

SaveReport an errorWrite a reviewQuick reference sheet
Basic specs30.72 kWhDischarge250 ACharge200 A max.Peak current: 300 A$ / rated kWh$256.25*WarrantyUnknownSee termsLifetime productionNot publishedSize348.58 L*W: 1,349 × H: 1,520 × D: 170 mm342.5 kg755.08 lb0.09 kWh/L*CertificatesNone on fileEvidence missing

Key specs

Units
SKU
K0953
Official datasheet
Sources

Printed as the SKU heading of the 30.72 kWh configuration row; BigBattery's 48V ETHOS ESS User Manual (Version 1.7) heads the same column KIT0953.

Official datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Chemistry
LiFePO4
Official user manual
Sources

Printed as LiFePO4 in the Chemistry row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Chemistry row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Cell configuration
16S 6P
Official datasheet
Sources

Printed as 16S 6P in the Cell Configuration row of BigBattery's ETHOS spec sheet (last revision 12/02/2025), K0953 row; the KIT0953 column of BigBattery's 48V ETHOS ESS User Manual (Version 1.7) prints the same on the rendered page 15.

Official datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Nominal energy
30.72 kWh
Official user manual
Sources

Printed as 30.72 kWh in the kWh Capacity row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, kWh Capacity row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Nominal voltage
51.2 V
Official user manual
Sources

Printed as 51.2V in the Nominal Voltage row; the System Voltage row prints 48V. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Nominal Voltage row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Rated capacity
600 Ah
Official user manual
Sources

Printed as 600 Ah in the Ah Capacity row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Ah Capacity row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Continuous discharge current
250 A
Official user manual
Sources

Printed as 250A in the Max Continuous Discharge Current row; the Max Continuous Power row prints 12800W. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Continuous Discharge Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Maximum charge current
200 A
Official user manual
Sources

Printed as 200A in the Max Charge Current row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Charge Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Peak discharge current
300 A
Official user manual
Sources

Printed as "300A (Max 5 seconds)" in the Max Discharge Peak Current row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Discharge Peak Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

1 spec not documented yet: usable energyHelp fill in ›

All specs20
Chemistry
LiFePO4
Official user manual
Sources

Printed as LiFePO4 in the Chemistry row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Chemistry row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Cell configuration
16S 6P
Official datasheet
Sources

Printed as 16S 6P in the Cell Configuration row of BigBattery's ETHOS spec sheet (last revision 12/02/2025), K0953 row; the KIT0953 column of BigBattery's 48V ETHOS ESS User Manual (Version 1.7) prints the same on the rendered page 15.

Official datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Nominal energy
30.72 kWh
Official user manual
Sources

Printed as 30.72 kWh in the kWh Capacity row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, kWh Capacity row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Usable energy
Not documented
Nominal voltage
51.2 V
Official user manual
Sources

Printed as 51.2V in the Nominal Voltage row; the System Voltage row prints 48V. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Nominal Voltage row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Rated capacity
600 Ah
Official user manual
Sources

Printed as 600 Ah in the Ah Capacity row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Ah Capacity row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Continuous discharge current
250 A
Official user manual
Sources

Printed as 250A in the Max Continuous Discharge Current row; the Max Continuous Power row prints 12800W. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Continuous Discharge Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Maximum charge current
200 A
Official user manual
Sources

Printed as 200A in the Max Charge Current row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Charge Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Peak discharge current
300 A
Official user manual
Sources

Printed as "300A (Max 5 seconds)" in the Max Discharge Peak Current row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Discharge Peak Current row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Operating voltage range
48 to 57 V
Official user manual
Sources

Printed as an operating voltage range of 48V - 57V. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Operating Voltage Range row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Maximum charge voltage
58.8 V
Official user manual
Sources

Printed as 58.8V in the Max Charge Voltage row. Read from the rendered manual page (the table is an image with no text layer): BigBattery's 48V ETHOS ESS User Manual (Version 1.7), the second column of the table on manual page 15, headed KIT0953; BigBattery's ETHOS spec sheet (last revision 12/02/2025) prints the same figure in its K0953 row.

Official user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · Earlier document

Location: Manual PDF page 15, 5.2 ETHOS System Specs, Max Charge Voltage row, KIT0953 column; spec sheet PDF page 4, Battery Specifications table, K0953 row

Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    ETHOS-SpecSheet-1.4-BatteryCB.pdfOfficialBigBatteryOfficial datasheet
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Linked from https://bigbattery.com/products/51-2v100ah-ethos-5-12kwh-stackable-type/ with link text "none".

    Location: ETHOS-SpecSheet-1.4-BatteryCB.pdf

    Retrieved

    Original manufacturer-hosted PDF preserved byte for byte, downloaded from the link published on the BigBattery product page this catalog already records for bigbattery-feths-48051-g1. The revision is whatever was served at this URL on the access date; no later revision was checked, no issuer or laboratory record was read against anything the document states, and no coverage is claimed beyond the product whose page linked it.

    SHA-256: 952f09c5d3504d37b07230d949f47ed187d0c221be1f9739ea66e23b6e8f8037

    Archived copies

    Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup Revision not recorded · 0.57 MB

    Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/04/ETHOS-SpecSheet-1.4-BatteryCB.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 952f09c5d3504d37b07230d949f47ed187d0c221be1f9739ea66e23b6e8f8037

    Open
  • PDF
    BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdfOfficialBigBatteryOfficial user manual
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Linked from https://bigbattery.com/products/51-2v100ah-ethos-5-12kwh-stackable-type/ with link text "none".

    Location: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf

    Retrieved

    Original manufacturer-hosted PDF preserved byte for byte, downloaded from the link published on the BigBattery product page this catalog already records for bigbattery-feths-48051-g1. The revision is whatever was served at this URL on the access date; no later revision was checked, no issuer or laboratory record was read against anything the document states, and no coverage is claimed beyond the product whose page linked it.

    SHA-256: 6144def6c4b8db24a55b0d8955777e84a2742f25324fff697ea10a5b5fc8729c

    Archived copies

    Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup Revision not recorded · 15.78 MB

    Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/08/BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 6144def6c4b8db24a55b0d8955777e84a2742f25324fff697ea10a5b5fc8729c

    Open

Archive and older revisions

Archive and older revisions0

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

Archived documents

BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf

Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 15.78 MB

Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/08/BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 6144def6c4b8db24a55b0d8955777e84a2742f25324fff697ea10a5b5fc8729c

ETHOS-SpecSheet-1.4-BatteryCB.pdf

Archived copy of a document published by BigBattery. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 0.57 MB

Archived copy, unaltered, kept as a record of what BigBattery published. Original address: https://bigbattery.com/wp-content/uploads/2026/04/ETHOS-SpecSheet-1.4-BatteryCB.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 952f09c5d3504d37b07230d949f47ed187d0c221be1f9739ea66e23b6e8f8037

Submit a document

Warranty

No warranty terms on file.

Sellers

Affiliate links below. Affiliate disclosure

ShopSolar

1 review

Listing SKU K0953

$7,872Recorded
Visit sellerPaid link.

BigBattery

No reviews

Listing SKU K0953

$7,872Recorded
Visit sellerPaid link.

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Price history

Prices we read at ShopSolar and BigBattery · 14 readings from to

Chart, listings & data

Since · Listing price (USD)

View listing at ShopSolar Paid link.
View listing at BigBattery Paid link.
$6,000$7,000$8,000$9,000ShopSolar: $6,747 · Oct 27, 2026ShopSolar: $6,747 · Oct 28, 2026, 1:26 AM PDTShopSolar: $6,747 · Oct 29, 2026, 1:16 AM PDTShopSolar: $6,747 · Oct 30, 2026, 1:26 AM PDTShopSolar: $6,747 · Oct 31, 2026, 1:27 AM PDTShopSolar: $6,747 · Nov 1, 2026, 1:07 AM PDTShopSolar: $7,872 · Nov 3, 2026, 1:06 AM PSTShopSolar: $7,872 · Nov 4, 2026, 1:06 AM PSTShopSolar: $7,872 · Nov 5, 2026, 1:06 AM PSTShopSolar: $7,872 · Nov 7, 2026, 1:17 AM PSTShopSolar: $7,872 · Nov 8, 2026, 1:16 AM PSTShopSolar: $7,872 · Nov 12, 2026, 1:26 AM PSTBigBattery: $7,872 · Oct 27, 2026, 8:33 AM PDTOct 26, 2026Nov 12, 2026
ShopSolar$7,872Nov 12, 2026, 1:26 AM PSTLatest check · hover or tap for earlier prices

A break in a line is a gap in our readings: no price is drawn for days we did not read.

Price data
Collected price observations by seller
Checked (UTC)SellerPrice
Oct 27, 2026ShopSolar Paid link.$6,747
Oct 27, 2026, 1:07 AM PDTShopSolar Paid link.$6,747
Oct 27, 2026, 8:33 AM PDTBigBattery Paid link.$7,872
Oct 28, 2026, 1:26 AM PDTShopSolar Paid link.$6,747
Oct 29, 2026, 1:16 AM PDTShopSolar Paid link.$6,747
Oct 30, 2026, 1:26 AM PDTShopSolar Paid link.$6,747
Oct 31, 2026, 1:27 AM PDTShopSolar Paid link.$6,747
Nov 1, 2026, 1:07 AM PDTShopSolar Paid link.$6,747
Nov 3, 2026, 1:06 AM PSTShopSolar Paid link.$7,872
Nov 4, 2026, 1:06 AM PSTShopSolar Paid link.$7,872
Nov 5, 2026, 1:06 AM PSTShopSolar Paid link.$7,872
Nov 7, 2026, 1:17 AM PSTShopSolar Paid link.$7,872
Nov 8, 2026, 1:16 AM PSTShopSolar Paid link.$7,872
Nov 12, 2026, 1:26 AM PSTShopSolar Paid link.$7,872

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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.

48 V · Format not recorded · 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 user manual: BB-x-EG4-08_11-ETHOS-ESS-USER-MANUAL.pdf Checked · Earlier documentOfficial datasheet: ETHOS-SpecSheet-1.4-BatteryCB.pdf Checked · 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
K0953

Manufacturer SKU K0953

No historical observations recorded yet.

Community discussions

No discussions linked yet. Search DIY Solar Forum

Recalls / legal notices

No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice

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