Intel Accelerator
INTEL ACCELERATOR
Tesla · Energy storage

Tesla Megapack 2 XL

Containerised lithium iron phosphate battery energy storage system.

Demo data
SYSTEM · POWERCATEGORY · STORAGESUBCATEGORY · BATTERY ENERGY STORAGEPRODUCT TYPE · BESS CONTAINERAPPLICATION · Standby / prime powerCOMPARISON CLASS · BESS

Product versions / configurations

Region North AmericaVoltage NOT AVAILABLE IN CURRENT SOURCEFrequency NOT AVAILABLE IN CURRENT SOURCECertification UL 9540A

Technical specifications

Energy capacity3.9 MWh
SOURCE Manufacturer website·OWNER Tesla·Tesla public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
ChemistryLFP
SOURCE Manufacturer website·OWNER Tesla·Tesla public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
Power1.9 MW
SOURCE Manufacturer website·OWNER Tesla·Tesla public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
CoolingLiquid
SOURCE Manufacturer website·OWNER Tesla·Tesla public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B
CertificationUL 9540A tested
SOURCE Manufacturer website·OWNER Tesla·Tesla public product literature·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE B

Specifications are compiled from public manufacturer literature. Confirm against the configuration and revision applicable to your project before engineering use.

Documents

Megapack 2 XL brochure
Brochure · SOURCE Manufacturer website · OWNER Tesla · LAST UPDATED 2026-05
PUBLIC
Megapack 2 XL technical datasheet
Technical datasheet · SOURCE Manufacturer website · OWNER Tesla · LAST UPDATED 2026-03
REGISTERED

Documents above Public require sign-in or organization membership. Access is enforced per document, not per supplier profile.

Alternatives

TeslaMegapack
ENGINEERING REVIEW REQUIREDTECHNICAL MATCH 100%
NEEDS CONFIRMATION · Rated capacity · Supply voltage · Frequency · Certification equivalenceCHECKED · Same functional category · Available in North America

Candidates are filtered to the BESS class first, then checked against capacity, voltage, frequency, certification and regional availability. Missing data is reported as needing confirmation — never as a pass and never as a failure.

Record summary

Category · BESS
Family · Energy storage
Capacity · 3.9 MWh
Lead time · 40–60 weeks
Regions · North America, EMEA, APAC
Factories · Lathrop, United States · Shanghai, China
Certifications · UL 9540A
SOURCE Manufacturer website·OWNER Tesla·Published lead-time guidance·LAST UPDATED 2026-06PUBLICDATA CONFIDENCE C

NVIDIA ecosystem

NO NVIDIA REFERENCE FOUND — this is not a technical judgement about the product.

NVIDIA references shown in Intel Accelerator are sourced from publicly available NVIDIA ecosystem information. Presence of an NVIDIA reference does not imply endorsement of Intel Accelerator, and Intel Accelerator is not affiliated with, sponsored by or certified by NVIDIA.

Commercial — budgetary view

BUDGETARY ESTIMATEPRICE CONFIDENCE LOWESTIMATE • TO BE CONFIRMED
$741K – $1.15M per unit
Currency USD · Region North America · As of Jul 2026 · EXW (assumed)Assumes Single unit, standard configurationIncludes Equipment only, Standard factory testExcludes Freight, Duty and tax, Installation, Commissioning, SparesBasis BESS market range per MWh. Budgetary estimate from 5 comparable current observations. No supplier quotation on record for this configuration.
Get firm quote

Availability & order

SUPPLIER CONFIRMATION REQUIRED

Order actions are requests, not purchases: price and availability require supplier confirmation before a PO is issued.

Schedule — factory to ready for service

ESTIMATED FACTORY LEAD TIMETO BE CONFIRMED
40–60 weeks · as of 2026-06
Factory manufacture + FAT4060 wks
Ship + customs24 wks
Site arrival to set in place12 wks
Installation24 wks
Commissioning24 wks
READY FOR SERVICE WINDOWAug 2027 – Feb 2028

Window assumes order placed today. Ready-for-service depends on site readiness and integration, not on factory lead time alone.

Known project references

No published project reference names this product yet. Where a source names only the manufacturer, the reference is recorded against the company instead.

Company relationships

MANUFACTURED BYTeslaCOMPANY
OFFICIALHIGH

Data completeness

PRODUCT DATA100%
SCHEDULE DATA100%
COMMERCIAL DATA33%
Data completeness100%
INTEL ACCELERATOR. All figures shown are demo data for structural demonstration. Nothing is presented as verified market intelligence.