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1,118.1 kWh
Commercial energy storage systemIntertie Incorporated

Intertie Incorporated ChargePack 373-E-I-03-03

1,118.1 kWh · 375 kW · Lithium Ion

UL 9540UL 1741 SBCEC listed · Jan 2, 2025
  • Nameplate energy1,118.1 kWh
  • Continuous power375 kW
  • ChemistryLithium Ion

Overview

CEC Energy Storage System List

ChargePack 373-E-I-03-03: 1,118.1 kWh nameplate energy; 375 kW continuous; lithium ion.

Capacity & power

CEC Energy Storage System List

Safety listings

CEC Energy Storage System List
UL 9540 certifies the whole storage system; UL 9540A is the fire-propagation test that fire codes ask for indoors and near walls.

California grid & code compliance

CEC Energy Storage System List

Questions & answers

How much energy does the Intertie Incorporated ChargePack 373-E-I-03-03 store?

1,118.1 kWh nameplate, per the California Energy Commission list.

Is the ChargePack 373-E-I-03-03 UL 9540 certified?

Yes — the CEC list shows UL 9540 certification (certified by intertek).

Sources

  1. California Energy Commission — Energy Storage System List, data as of Oct 7, 2026. Manufacturer-reported values confirmed by CEC against certificates.