Delong Energy DL-LFP-HS51300 LiFePO4 Battery

By Delong EnergySKU DL-LFP-HS51300

Key specs

Units
SKU
DL-LFP-HS51300
Official product page
Sources

Delong Energy's model code, printed as "DL-LFP-HS51300".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data / Product Specification, Models

Documented

Chemistry
LiFePO4
Official product page
Sources

Printed as "Cell Type LiFePO4 Battery".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Cell Type

Documented

Nominal energy
15.36 kWh
Official datasheet
Sources

The single-battery (x1P) column prints 15.36Kwh; the 2P and 3P columns are parallel systems.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier documentOfficial datasheet: DL-LFP-HS51300 Movable Home Energy Storage Battery datasheet, Delong Energy Checked · Earlier document

Location: Technical Data, Battery Energy (51.2V300Ah x1P column)

Documented

Nominal voltage
51.2 V
Official product page
Sources

Printed as 51.2V.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Nominal Voltage

Documented

Rated capacity
300 Ah
Official product page
Sources

Printed as 300Ah for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Nominal Capacity (x1P column)

Documented

Maximum discharge current
200 A
Official product page
Sources

Printed as 200A for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Max Discharge Current (x1P column)

Documented

Maximum charge current
100 A
Official product page
Sources

Printed as 100A for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Max Charge Current (x1P column)

Documented

Charge cutoff voltage
57.6 V
Official product page
Sources

Printed as "57.6V±0.2V".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Charging Cut-off Voltage

Documented

Discharge cutoff voltage
44.8 V
Official product page
Sources

Printed as "44.8V±0.2V".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Discharging Cut-off Voltage

Documented

2 specs not documented yet: usable energy, dimensionsHelp fill in ›

All specs15
Chemistry
LiFePO4
Official product page
Sources

Printed as "Cell Type LiFePO4 Battery".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Cell Type

Documented

Nominal energy
15.36 kWh
Official datasheet
Sources

The single-battery (x1P) column prints 15.36Kwh; the 2P and 3P columns are parallel systems.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier documentOfficial datasheet: DL-LFP-HS51300 Movable Home Energy Storage Battery datasheet, Delong Energy Checked · Earlier document

Location: Technical Data, Battery Energy (51.2V300Ah x1P column)

Documented

Usable energy
Not documented
Nominal voltage
51.2 V
Official product page
Sources

Printed as 51.2V.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Nominal Voltage

Documented

Rated capacity
300 Ah
Official product page
Sources

Printed as 300Ah for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Nominal Capacity (x1P column)

Documented

Maximum discharge current
200 A
Official product page
Sources

Printed as 200A for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Max Discharge Current (x1P column)

Documented

Maximum charge current
100 A
Official product page
Sources

Printed as 100A for one battery.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Max Charge Current (x1P column)

Documented

Charge cutoff voltage
57.6 V
Official product page
Sources

Printed as "57.6V±0.2V".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Charging Cut-off Voltage

Documented

Discharge cutoff voltage
44.8 V
Official product page
Sources

Printed as "44.8V±0.2V".

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Discharging Cut-off Voltage

Documented

Cycle rating
6,500 cycles
Official product page
Sources

Printed as "≥6500 Cycles", with no depth of discharge or temperature stated.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page Checked · Earlier document

Location: Technical Data, Cycle Life

Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

3 on file
  • PDF
    DL-LFP-HS51300 Movable Home Energy Storage Battery datasheet, Delong EnergyOfficialDelong EnergyOfficial datasheet
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-30.

    Location: Product Specification table

    Retrieved

    Delong Energy's one-page DL-LFP-HS51300 datasheet, linked from the product page and captured on October 30, 2026. Its text layer prints the table cells out of order; the product page's Technical Data table prints the same values in order. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by Delong Energy. 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 · 0.13 MB

    Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2023/11/DL-LFP-HS51300-Datasheet-Stackable-Series-Delong-Energy.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    1
    Embedded modification date

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

    SHA-256: cfcf0814095c3f55622ef8eefa68043f8649bcf0b03cabb2ba948dea86972f35

    Open
  • PDF
    5-50Kwh Stackable Series user manual V3.2, Delong EnergyOfficialDelong EnergyOfficial user manual
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-30.

    Location: Whole manual (image pages)

    Retrieved

    Delong Energy's user manual V3.2 for its 5 to 50 kWh stackable series, linked from the DL-LFP-HS51300 product page and captured on October 30, 2026. Its pages are images with no text layer, so no figure is read from it. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by Delong Energy. 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 · 1.88 MB

    Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2025/09/5-50Kwh-Stackable-Series-User-Manual-V3.2.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    20
    Embedded creation date
    Embedded modification date

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

    SHA-256: 8f3211266f6572faee85011aaf9bb6e63a49083cdfc8ac55934b9337ff4bf5a1

    Open
  • WEB
    48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product pageOfficialDelong EnergyOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-30.

    Location: Technical Data table

    Retrieved

    Delong Energy's own product page on delongtop.com, captured on October 30, 2026. Read for its Technical Data table and its datasheet and manual links. An inquiry page: no price or stock. Manufacturer claims, not independent tests.

    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

DL-LFP-HS51300 Movable Home Energy Storage Battery datasheet, Delong Energy

Archived copy of a document published by Delong Energy. 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 · 0.13 MB

Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2023/11/DL-LFP-HS51300-Datasheet-Stackable-Series-Delong-Energy.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
1
Embedded modification date

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

SHA-256: cfcf0814095c3f55622ef8eefa68043f8649bcf0b03cabb2ba948dea86972f35

5-50Kwh Stackable Series user manual V3.2, Delong Energy

Archived copy of a document published by Delong Energy. 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 · 1.88 MB

Archived copy, unaltered, kept as a record of what Delong Energy published. Original address: https://www.delongtop.com/wp-content/uploads/2025/09/5-50Kwh-Stackable-Series-User-Manual-V3.2.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
20
Embedded creation date
Embedded modification date

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

SHA-256: 8f3211266f6572faee85011aaf9bb6e63a49083cdfc8ac55934b9337ff4bf5a1

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Warranty

No warranty terms on file.

Sellers

No sellers found.

Report a missing or wrong seller

Price history

No seller price history.

Owner reviews

No reviews yet

Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.

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Evidence score

4/100Missing details20% 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 details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.

Missing for this product: Certificates evidence needed; Warranty term needed; Warranty energy disclosure 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 / capacity6,500 cycles4 / 20

Cycle rating disclosed · 20% weight

Documented cycle rating earns 20% of this criterion. More evidence is needed to compare lifetime MWh per kWh.

20 × 0.2 = 4 points.

Official product page: 48V/51.2v 300ah 15kwh Stackable Solar Battery ESS DL-LFP-HS51300, Delong Energy product page 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.

Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
DL-LFP-HS51300

Manufacturer SKU DL-LFP-HS51300

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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