Qcells Q.HOME+ ESS AC-G1

The Qcells Q.HOME+ ESS AC-G1 is a home battery from Qcells. It stores 4.5 kWh in Lithium Ion cells. Rated AC power 6 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

Capacity: 4.5 kWh
Battery chemistry: Lithium Ion
Rated AC power: 6 kW

Product details

Product type: Home battery
Brand: Qcells · South Korea
Category: Home Battery Storage
Sold in: United States
Listed in: California Energy Commission

Models (1)

Model	Nominal capacity	Usable capacity	AC power	Certificate
Q.HOME+ ESS AC-G1	4.5 kWh		6 kVA

Certifications

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

More home batteries from Qcells

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Qcells Q.HOME CORE10 kWh – 20 kWh · 3.8 kW – 7.6 kW
Qcells Q.HOME CORE A7.6B13.113.1 kWh · 7.6 kW
Qcells Q.HOME CORE A7.6B13.1 US.113.12 kWh · 7.6 kW
Qcells Q.HOME CORE A7S 7.610 kWh – 20 kWh · 7.6 kW
Qcells Q.HOME+ ESS HYB-G14.5 kWh · 6 kW
Qcells Q.SAVE10 kWh – 20 kWh · 5.5 kW – 11.1 kW

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