Cali-Graf in Southern California

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83.5 kWh

Commercial batteryFOXESS

FOXESS CQ7-US-L12

83.5 kWh · 41.5 kW · Lithium Ion

UL 1973CEC listed · Sep 1, 2026

Nameplate energy83.5 kWh
Continuous power41.5 kW
ChemistryLithium Ion

Overview

CEC Battery List

CQ7-US-L12: 83.5 kWh nameplate energy; 41.5 kW continuous; lithium ion.

Capacity & power

CEC Battery List

Nameplate energy (CEC)83.5 kWh
Max continuous discharge (CEC)41.5 kW
Full-power discharge timeabout 2 h at full power
ChemistryLithium Ion

Safety listings

CEC Battery List

UL 1973 (stationary battery)Certified by CSA Group
Certificate date & editionJun 16, 2026 · Ed. 3 : 2022

Sources

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