GSL ENERGY HESS-SF-12KX-Y-IP65

The GSL ENERGY HESS-SF-12KX-Y-IP65 is a home battery from GSL ENERGY. It stores 14.34 kWh in Lithium Iron Phosphate cells. Rated AC power 12 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

Capacity: 14.34 kWh
Battery chemistry: Lithium Iron Phosphate
Rated AC power: 12 kW

Product details

Product type: Home battery
Brand: GSL ENERGY · China
Category: Home Battery Storage
Sold in: United States
Listed in: California Energy Commission

Models (1)

Model	Nominal capacity	Usable capacity	AC power	Certificate
HESS-SF-12KX-Y-IP65	14.34 kWh		12 kVA

Certifications

Certification	Market	Status	Reference	Valid until
UL 9540	United States and Canada	✓ Verified 19 October 2026	SGS

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