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Pytes V5 Alpha Plus: Pytes V5°α Plus rack battery module, the first image of the carousel on Pytes's own product page
Photo 1 of 3. 3 photos · Image from pytesusa.com
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Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: Pytes V5°α Plus rack battery module, the first image of the carousel on Pytes's own product page Image source: Pytes V5°α Plus, second carousel image on Pytes's own product page Image source: Pytes V5°α Plus, third carousel image on Pytes's own product page

Pytes V5 Alpha Plus

By PytesSKU not documented

DC battery moduleServer rack51.2 V100 Ah
Evidence score66/100
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Basic specs5.12 kWhDischarge75 ACharge75 A$ / rated kWhUnavailableWarranty10 years · 19.35 MWhSee terms · MWh unconfirmedLifetime production22 MWhManufacturer claimSize39.18 L*W: 484 × H: 140 × D: 578.2 mm45.34 kg99.96 lb0.13 kWh/L*CertificatesCEC · UL 9540 · UL 1973CEC listed · UL scope in details

Key specs

Units
Chemistry
Lithium iron phosphate (LFP)
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Nominal energy
5.12 kWh
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Nominal voltage
51.2 V
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Rated capacity
100 Ah
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous discharge current
75 A
Official datasheet
Sources

Recommended discharge current, not a maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous charge current
75 A
Official datasheet
Sources

Recommended charge current, not a maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous output power
3.84 kW
Official datasheet
Sources

Recommended continuous operating point, 75 A (3.84 kW), not a stated maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous charge power
3.84 kW
Estimated: 51.2 V × 75 A ÷ 1000 = 3.84 kW
Estimated51.2 V × 75 A ÷ 1000 = 3.84 kW
Official datasheet
Sources

Calculated at nominal DC voltage and the recorded continuous current. Actual power varies with voltage, temperature, inverter and operating conditions. This is not a measured sustained-power test.

Official datasheet: V5°α Plus specifications Checked

Estimated

6 specs not documented yet: usable energy, timed peak output, maximum parallel units, integrated busbar, software / offline behavior, operating noiseHelp fill in ›

All specs31
Chemistry
Lithium iron phosphate (LFP)
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Nominal energy
5.12 kWh
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Usable energy
Not documented
Details

Not stated in the reviewed model documentation.

Not documented

Nominal voltage
51.2 V
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Rated capacity
100 Ah
Official datasheet
Sources

Manufacturer specification; operating and installation conditions apply.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous discharge current
75 A
Official datasheet
Sources

Recommended discharge current, not a maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous charge current
75 A
Official datasheet
Sources

Recommended charge current, not a maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Continuous output power
3.84 kW
Official datasheet
Sources

Recommended continuous operating point, 75 A (3.84 kW), not a stated maximum.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Timed peak output
Not documented
Details

Not stated in the reviewed model documentation.

Not documented

Continuous charge power
3.84 kW
Estimated: 51.2 V × 75 A ÷ 1000 = 3.84 kW
Estimated51.2 V × 75 A ÷ 1000 = 3.84 kW
Official datasheet
Sources

Calculated at nominal DC voltage and the recorded continuous current. Actual power varies with voltage, temperature, inverter and operating conditions. This is not a measured sustained-power test.

Official datasheet: V5°α Plus specifications Checked

Estimated

Cycle rating
6,000 cycles
Official datasheet
Sources

At least 6000 cycles, 25 ±4°C, 0.5C charge/discharge, 90% DoD, 70% EOL capacity.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table

Documented

Lifetime production

Manufacturer claim

Warranty energy limit

19.35 MWh
Provisional evidenceOfficial warranty
Sources

V5 SERIES-NA-2025-V1 names V5/V5α/V5α Plus and 19.35 MWh aggregate throughput measured at battery DC output, but its Country of Sales field is blank. U.S. purchaser applicability remains unresolved.

Official warranty: V5 series Americas warranty publication Rev V5 SERIES-NA-2025-V1 · Checked

Location: Page 1, model/retention/Minimum Energy Throughput table and footnote 4

Provisional evidence

Published lifetime production

22 MWh
Official datasheet
Sources

Printed as "(51.2 V×100 Ah / 1000 × 80% × 6000 / 1000) × 90%= 22 MWh" in V5°α Plus specifications, Specification table, footnote 1, total throughput energy. Revised on 1 October 2026: The datasheet prints its own total throughput energy of 22 MWh, using 80% and 90% factors, rather than the site estimate of 27.648 MWh.

Official datasheet: V5°α Plus specifications Checked

Location: Specification table, footnote 1, total throughput energy

Documented

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

4 on file
  • PDF
    V5°α Plus specificationsOfficialPytesOfficial datasheet
    Certificate & compliance claims (7)
    UL 9540Manufacturer claim · Specified ESS configuration; required inverter, controls and quantities must match the listing.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    UL 9540AManufacturer claim · Thermal propagation test: level and tested assembly must be checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    UL 1973Manufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    UN 38.3Manufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    CECManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    SGIPManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    OGPeManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

    Document reviewed. This is not issuer verification or confirmation of active validity.

    Compliance/specification section

    Official datasheet: V5°α Plus specifications Checked
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    No printed revision/date. May 2026 upload path is not a revision date.

    Location: Printed revision/history/footer; missing fields are not inferred from upload paths or PDF metadata.

    Retrieved

    No printed revision/date. May 2026 upload path is not a revision date.

    SHA-256: 449b025f1d77817b3bdf20d5b7c6957ea89d106767df4198d37f5734e2d428fd

    Official datasheet: V5°α Plus specifications Checked
    Archived copies

    Archived copy of a document published by Pytes. 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 · 3.19 MB

    Archived copy, unaltered, kept as a record of what Pytes published. Original address: https://www.pytesusa.com/public/upload/20260527/b982ecda03016290ce4f0fd0c72bce63.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    2
    Embedded creation date
    Embedded modification date

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

    SHA-256: 449b025f1d77817b3bdf20d5b7c6957ea89d106767df4198d37f5734e2d428fd

    Open
  • PDF
    V5α Plus manualOfficialPytesOfficial instruction manualMarch 31, 2025
    Source details
    Revision
    1.8
    Revision date
    March 31, 2025

    V-Series manual v1.8, March 31, 2025, explicitly names V5 Alpha Plus. Current hardware revision and exact installed configuration still require confirmation; current datasheet remains the primary comparison source.

    Location: Printed cover / footer version. No date inferred when absent.

    Retrieved

    SHA-256: 6c0026df74b2ca1e995e0d017f904fc7f19f6411cbd6764a18b863c1b92cd761

    Official instruction manual: V5α Plus manual Rev 1.8 · March 31, 2025 · Checked
    Archived copies

    Archived copy of a document published by Pytes. 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 1.8 · 36.97 MB

    Archived copy, unaltered, kept as a record of what Pytes published. Original address: https://www.pytesusa.com/public/upload/20250410/65796dedaef93daf1b7531418f9cd62b.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source

    Printed revision date: 2025-03-31

    Pages
    20
    Embedded creation date
    Embedded modification date

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

    SHA-256: 6c0026df74b2ca1e995e0d017f904fc7f19f6411cbd6764a18b863c1b92cd761

    Open
  • PDF
    V5 series Americas warranty publicationOfficialPytes USAOfficial warranty
    Source details
    Revision
    V5 SERIES-NA-2025-V1
    Revision date
    Not stated

    Manufacturer-hosted North America template names V5/V5α/V5α Plus, but leaves Country of Sales blank.

    Location: Printed header code; no effective date printed. Upload path date is not treated as revision date.

    Retrieved

    June 17 upload, effective date unknown. Country-of-sales blank and unsigned distributor agreement appended: regional applicability unresolved.

    SHA-256: 99a783db240088ca553268fc0071358ae80f3648c8bb1f05d46b2fbf370faab4

    Official warranty: V5 series Americas warranty publication Rev V5 SERIES-NA-2025-V1 · Checked
    Archived copies

    Archived copy of a document published by Pytes USA. 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 V5 SERIES-NA-2025-V1 · 0.18 MB

    Archived copy, unaltered, kept as a record of what Pytes USA published. Original address: https://www.pytesusa.com/public/upload/20260617/734b794c3a44dd1aedb9b5912304bfcf.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    6
    Embedded creation date
    Embedded modification date

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

    SHA-256: 99a783db240088ca553268fc0071358ae80f3648c8bb1f05d46b2fbf370faab4

    Open
  • WEB
    V5°α Plus | Pytes USA (September 22, 2026 capture)OfficialPytesOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Location: Title block "V5°α Plus"; product image carousel with alt text "V5°α Plus"

    Retrieved

    Pytes's own V5°α Plus product page, captured byte for byte on September 22, 2026. It establishes the marketing description, the document links the page carries and the six product photographs it publishes with alt text "V5°α Plus". It prints no specification table and no price. It is read here only as photograph evidence and as proof that Pytes still lists the model.

    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

V5°α Plus specifications

Archived copy of a document published by Pytes. 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 · 3.19 MB

Archived copy, unaltered, kept as a record of what Pytes published. Original address: https://www.pytesusa.com/public/upload/20260527/b982ecda03016290ce4f0fd0c72bce63.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
2
Embedded creation date
Embedded modification date

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

SHA-256: 449b025f1d77817b3bdf20d5b7c6957ea89d106767df4198d37f5734e2d428fd

V5α Plus manual

Archived copy of a document published by Pytes. 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 1.8 · 36.97 MB

Archived copy, unaltered, kept as a record of what Pytes published. Original address: https://www.pytesusa.com/public/upload/20250410/65796dedaef93daf1b7531418f9cd62b.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source

Printed revision date: 2025-03-31

Pages
20
Embedded creation date
Embedded modification date

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

SHA-256: 6c0026df74b2ca1e995e0d017f904fc7f19f6411cbd6764a18b863c1b92cd761

V5 series Americas warranty publication

Archived copy of a document published by Pytes USA. 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 V5 SERIES-NA-2025-V1 · 0.18 MB

Archived copy, unaltered, kept as a record of what Pytes USA published. Original address: https://www.pytesusa.com/public/upload/20260617/734b794c3a44dd1aedb9b5912304bfcf.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
6
Embedded creation date
Embedded modification date

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

SHA-256: 99a783db240088ca553268fc0071358ae80f3648c8bb1f05d46b2fbf370faab4

Submit a document

Warranty

Warranty cycle limit
6,000 cycles
Official datasheet
Sources

10 years or 6000 cycles, whichever occurs first. Full current regional warranty applicability not established.

Official datasheet: V5°α Plus specifications Checked

Documented

Warranty term
10 years
Official datasheet
Sources

10 years or 6000 cycles, whichever occurs first. Full current regional warranty applicability not established.

Official datasheet: V5°α Plus specifications Checked

Documented

Warranted throughput limit
19.35 MWh
Provisional evidenceOfficial warranty
Sources

V5 SERIES-NA-2025-V1 names V5/V5α/V5α Plus and 19.35 MWh aggregate throughput measured at battery DC output, but its Country of Sales field is blank. U.S. purchaser applicability remains unresolved.

Official warranty: V5 series Americas warranty publication Rev V5 SERIES-NA-2025-V1 · Checked

Location: Page 1, model/retention/Minimum Energy Throughput table and footnote 4

Provisional evidence

4 terms not documented yet: remedy, coverage conditions, capacity retention, labor and shippingHelp fill in ›

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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Your reviews · Review policy

Evidence score

66/10085% 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: Warranty energy disclosure evidence needed; Cell model disclosure evidence needed.

48 V · Server rack · 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.

CertificatesCEC · UL 9540 +5CEC listed45 / 45

100 evidence points · 45% weight

CEC listing: full credit for the certificate criterion. Exact model found in the dated CEC equipment list. This is not a safety certification or system approval. Applies: CEC; UL 9540; UL 1973.

100 / 100 × 45 = 45 points.

Issuer record: CEC Battery List · September 1, 2026 Rev September 1, 2026 · Checked Issuer record: CEC Battery List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier document
Warranty term10 years10 / 20

10 years · 20% weight

10 of 20 years, the best documented for a home storage battery (printed by the maker): Bioenno Power 6V 3Ah LiFePO4 Battery (PVC, BLF-0603W)

10 years or 6000 cycles, whichever occurs first. Full current regional warranty applicability not established.

50 / 100 × 20 = 10 points.

Official datasheet: V5°α Plus specifications Checked
Warranty energy disclosure19.35 MWh · not confirmed0 / 10

0 evidence points · 10% weight

No qualifying quantified warranty energy recorded. This is an evidence gap, not a performance judgment.

0 / 100 × 10 = 0 points.

Official warranty: V5 series Americas warranty publication Rev V5 SERIES-NA-2025-V1 · Checked
Lifetime / capacity22 MWh11.25 / 20

4.3 MWh/kWh · 20% weight

4.297 of 7.638 MWh/kWh, the best documented for a home storage battery lifetime claim (calculated from maker figures): EG4 WallMount All Weather 314Ah

Manufacturer claim: 22 MWh ÷ 5.12 nominal kWh. Operating conditions still apply.

56.26 / 100 × 20 = 11.25 points.

Official datasheet: V5°α Plus specifications Checked

Not documented, 0 points: 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.

How it works Manufacturer? Submit documentation

Certificates

3 on fileCEC listedUL 9540 · claimedUL 1973 · pack claim · unverified

UL 1973: Pack claim · unverified

Certification claimsProduct / system scope unresolvedClaimedStatus unconfirmed

Manufacturer claims are linked below. Independent issuer/model/configuration verification remains open.

Models: V5α Plus

Issued
Not stated
Valid from
Not stated
Expiry
Not stated
Issuer checked
Not checked
Official datasheet: V5°α Plus specifications Checked
CECProduct / system scope unresolvedClaimedListed when checked

Model V5°α Plus listed in the CEC battery workbook dated September 1, 2026, row 784. This is an equipment listing, not UL certification or complete-system approval. Pack-level UL 1973 evidence is checked separately.

Models: V5°α Plus

Issued
Not stated
Valid from
Mar 21, 2025
Expiry
Not stated
Issuer checked
Not checked
Issuer record: CEC Battery List · September 1, 2026 Rev September 1, 2026 · Checked
CECProduct / system scope unresolvedClaimedListed when checked

Model V5α Plus listed on the California Energy Commission Battery List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Shanghai PYTES Energy Co., Ltd., as "V5°α Plus", CEC listing date 2025-03-21. The list prints "V5°α Plus"; the record's model "V5α Plus" differs only in punctuation. This is an equipment listing, not UL certification or complete-system approval.

Models: V5α Plus

Issued
Not stated
Valid from
Mar 21, 2025
Expiry
Not stated
Issuer checked
Not checked
Issuer record: CEC Battery List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier document
Datasheet & manual claims7
UL 9540Manufacturer claim · Specified ESS configuration; required inverter, controls and quantities must match the listing.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
UL 9540AManufacturer claim · Thermal propagation test: level and tested assembly must be checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
UL 1973Manufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
UN 38.3Manufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
CECManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
SGIPManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked
OGPeManufacturer claim · Battery model as claimed; issuer record and exact configuration have not been independently checked.Claimed

Document reviewed. This is not issuer verification or confirmation of active validity.

Compliance/specification section

Official datasheet: V5°α Plus specifications Checked

Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
V5α Plus

Manufacturer SKU unknown · US market

Observed

CEC: claimed

Product / system scope unresolved. Model V5α Plus listed on the California Energy Commission Battery List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Shanghai PYTES Energy Co., Ltd., as "V5°α Plus", CEC listing date 2025-03-21. The list prints "V5°α Plus"; the record's model "V5α Plus" differs only in punctuation. This is an equipment listing, not UL certification or complete-system approval.

Issuer record: CEC Battery List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier document
Observed

CEC: claimed

Product / system scope unresolved. Model V5°α Plus listed in the CEC battery workbook dated September 1, 2026, row 784. This is an equipment listing, not UL certification or complete-system approval. Pack-level UL 1973 evidence is checked separately.

Issuer record: CEC Battery List · September 1, 2026 Rev September 1, 2026 · Checked

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