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Pylontech Optim US-B1-M7-A-ex/52-US

The Pylontech Optim US-B1-M7-A-ex/52-US is a home battery range from Pylontech with 5 models. Models store 52.25 kWh in Lithium Iron Phosphate cells. Rated AC power 26.13 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

Capacity: 52.25 kWh
Battery chemistry: Lithium Iron Phosphate
Rated AC power: 26.13 kW
Models in this range: 5

Product details

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

Models (5)

Model	Nominal capacity	Usable capacity	AC power	Certificate
Optim US-B1-M7-A-ex/52-US-01	52.25 kWh		26.125 kVA
Optim US-B1-M7-A-ex/52-US-02	52.25 kWh		26.125 kVA
Optim US-B1-M7-A-ex/52-US-03	52.25 kWh		26.125 kVA
Optim US-B1-M7-A-ex/52-US-04	52.25 kWh		26.125 kVA
Optim US-B1-M7-A-ex/52-US-05	52.25 kWh		26.125 kVA

Certifications

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

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