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Turbo Energy Sunbox Split Phase Series 10.0

The Turbo Energy Sunbox Split Phase Series 10.0 is a home battery from Turbo Energy. It stores 20.48 kWh in Lithium Iron Phosphate cells. Rated AC power 10 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

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

Backup and savings with the Turbo Energy Sunbox Split Phase Series 10.0

With 20.48 kWh of storage, the Turbo Energy Sunbox Split Phase Series 10.0 stores daytime solar for the evening and night, and with a backup-capable installation keeps a home running through a power cut. It delivers 10 kW of AC power, enough to run heat pumps, ovens and air conditioning alongside the rest of the house.

One full charge covers about 69% of an average US home's daily electricity use of 29.6 kWh.

Its LiFePO4 (lithium iron phosphate) cells are the long-life chemistry of home energy storage: rated for thousands of cycles and more thermally stable than other lithium-ion types.

LoadRuns for about
Essential circuits: fridge, lights, internet, phone charging (about 500 W)37 hours
An average US home (about 1.23 kW around the clock)15 hours

Estimates. Electricity prices: U.S. Energy Information Administration, average household electricity use.

Product details

Product type
Home battery
Brand
Turbo Energy
Category
Home Battery Storage
Sold in
United States
Listed in
California Energy Commission

Models (1)

Model Nominal capacity Usable capacity AC power Certificate
Sunbox Split Phase Series 10.0 20.48 kWh 10 kVA

Certifications

CertificationMarketStatusReferenceValid until
UL 9540 United States and Canada ✓ Verified 19 October 2026 Intertek