Pytes

Battery modules and energy storage systems.

Products

35 in the catalog

Solar bundles

4 products

History and sources

Certificate & document history

Certificate & document history
Observed

CEC: claimed

Pytes E-BOX 48100R

Product / system scope unresolved. Model E-BOX-48100R 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 "E-BOX 48100R", CEC listing date 2022-06-13. The list prints "E-BOX 48100R"; the record's model "E-BOX-48100R" 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

Pytes V5 Alpha Plus

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

Pytes V16 16kWh

Product / system scope unresolved. Model V16 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 "V16", CEC listing date 2026-04-21. 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

Pytes V12

Product / system scope unresolved. Model V12 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 "V12", CEC listing date 2025-11-12. 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

UL 9540 Ed.3 (2023): claimed

Pytes Pi LV1

Product / system scope unresolved. The Pi LV1 datasheet prints "Certifications UL 9540 Ed.3 (2023), UL 9540A, UL 1973, CEC, SGIP". This is a manufacturer statement on the exact model datasheet: no certificate number, issuing body, listed configuration or validity date was checked, and CEC/SGIP are programme listings rather than safety certifications.

Official datasheet: Pytes Pi LV1 datasheet Checked · Earlier document
Observed

UL 9540 Ed.3 (2023): claimed

Pytes HV48100 SE

Product / system scope unresolved. The HV48100 SE datasheet prints "Certifications UL 9540 Ed.3 (2023), UL 9540A, UL 1973, UN 38.3", "Code Compliance NFPA 68 / 69 / 855" and "Listings CEC, SGIP, OGPe". This is a manufacturer statement on the exact model datasheet: no certificate number, issuing body, certified configuration or validity date was checked.

Official datasheet: Pytes HV48100 SE datasheet Checked · Earlier document
Observed

Document history

Pytes V5 Alpha Plus

Reviewed specifications and model boundaries; added sourced details and marked calculations. Remaining unpublished fields are retained as unknown. No independent product tests or new issuer verification.

Official datasheet: V5°α Plus specifications Checked Official instruction manual: V5α Plus manual Rev 1.8 · March 31, 2025 · Checked Official datasheet: V5α Plus earlier downloaded datasheet Checked · Earlier document
Observed

Document history

Pytes V5°

Reviewed specifications and model boundaries; added sourced details and marked calculations. Remaining unpublished fields are retained as unknown. No independent product tests or new issuer verification.

Official product page: Pytes V5 download center Checked Official datasheet: Pytes V5 series datasheet Checked Official instruction manual: V5 series LFP battery user manual Rev 1.8 · March 31, 2025 · Checked Official warranty: V5 series Americas warranty publication Rev V5 SERIES-NA-2025-V1 · Checked Official warranty: V5 battery warranty, US and Canada Checked Official document: V5 UL 1973 document link Checked · Not reviewedOfficial document: V5 UL 9540 document link Checked · Not reviewedOfficial document: V5 UL 9540A report link Checked · Not reviewedOfficial document: V5 UN 38.3 document link Checked · Not reviewedOfficial document: V5 IEC 62619 document link Checked · Not reviewed
Observed

Certification claims: claimed

Pytes V5°

Product / system scope unresolved. Download-center links are not issuer confirmation. UL 9540A is a test method; assess actual report level and configuration later.

Official product page: Pytes V5 download center Checked Official document: V5 UL 1973 document link Checked · Not reviewedOfficial document: V5 UL 9540 document link Checked · Not reviewedOfficial document: V5 UL 9540A report link Checked · Not reviewedOfficial document: V5 UN 38.3 document link Checked · Not reviewedOfficial document: V5 IEC 62619 document link Checked · Not reviewed
Observed

CEC: claimed

Pytes V5°

Product / system scope unresolved. Model V5° listed in the CEC battery workbook dated September 1, 2026, row 782. 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
Observed

CEC: claimed

Pytes E-BOX 48100R

Product / system scope unresolved. Model E-BOX 48100R listed in the CEC battery workbook dated September 1, 2026, row 780. 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
Observed

CEC: claimed

Pytes V5 Alpha Plus

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
Observed

CEC: claimed

Pytes V10α

Product / system scope unresolved. Model V10α listed in the CEC battery workbook dated September 1, 2026, row 785. 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

Manufacturer history

Manufacturer history

U.S. headquarters moved to Dallas, according to the company.

Company history

Renamed from DLG (Shanghai) Electronic Technology to Pytes.

Company history

Manufacturer & sources

Manufacturer & sources

This manufacturer is listed as Pytes. Manufacturing entities, factories, cell origin and model-specific ownership relationships have not been audited.

Product certificates and company management certificates are tracked separately. No company management certificates have been reviewed for this manufacturer yet.

Company source Logo source

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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