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Tesla – Powerpack System Overview07/26/2017

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U n p a r a l l e l e d B a t t e r y S y s t e m E x p e r t i s e

200,000+ VEHICLES3.5+ BILLION MILES

7.5GWh BATTERIES

200+ POWERPACK INSTALLATIONS

280+ MWh STATIONARY ENERGY STORAGE

15 YEARS BATTERY EXPERTISE8th GENERATION BATTERY

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Cylindrical Cells

Modules

Battery Packs Products

“Pod”

S H A R E D A R C H I T E C T U R E

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DC‐DC Converter(900V Output)

16 Pods LV Batteries + DC-DC

Powerpack

P O W E R P A C K A R C H I T E C T U R E

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S A F E T Y

Full Control:• Tesla tightly controls every component that interacts with the

battery pack electrically, mechanically, thermally

Full-Scale Testing:• Products undergo rigorous testing, from cell-level, to full

component scale• Testing includes: internal and external fire, vibration, mechanical

damage (collisions & impacts), water intrusion, chemical exposure

Fully Certified:• UL 1642: Standard for Lithium Batteries • UL 1973: Standard for Batteries for Use in Light Electric Rail

(LER) Applications and Stationary Applications• UL 9540: Standard for Energy Storage Systems and Equipment• UL 1741: Standards for Inverters, Converters, Controllers and

Interconnection System Equipment for Use with Distributed Energy Resources.

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Customer

Southern California Edison

Location

Ontario, CA

Project Size

20 MW / 80 MWh

Applications

Peaker plant replacement

Commissioned

2016. Three months from deployment to operation

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SCE20MW/80MWh Ontario, CA

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Customer

Kauai Island Utility Cooperative (KIUC)

Location

Kauai Island, HI

Project Size

13MW Solar PV13MW / 52MWh storage

Applications

Solar energy firming and shifting

Commissioned

2017