SONNEN OUTSCORE-10

The SONNEN OUTSCORE-10 is a home battery from SONNEN. It stores 10 kWh in Lithium Iron Phosphate cells. Rated AC power 4.8 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

Capacity: 10 kWh
Battery chemistry: Lithium Iron Phosphate
Rated AC power: 4.8 kW

Product details

Product type: Home battery
Brand: SONNEN · Germany
Category: Home Battery Storage
Sold in: United States
Listed in: California Energy Commission

Models (1)

Model	Nominal capacity	Usable capacity	AC power	Certificate
OUTSCORE-10	10 kWh		4.8 kVA

Certifications

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

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