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Kowint S4001-SSW

The Kowint S4001-SSW is a home battery range from Kowint with 6 models. Models store 4.8 kWh – 28.8 kWh in Lithium Iron Phosphate cells. Rated AC power 4.8 kW – 15 kW. Listed and verified: UL 1973. Sold in United States.

Specifications

Capacity
4.8 kWh – 28.8 kWh
Battery chemistry
Lithium Iron Phosphate
Rated AC power
4.8 kW – 15 kW
Models in this range
6

Product details

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

Models (6)

Model Nominal capacity Usable capacity AC power Certificate
S4001-SSW 4.8 kWh 4.8 kVA
S4002-SSW 9.6 kWh 9.6 kVA
S4003-SSW 14.4 kWh 14.4 kVA
S4004-SSW 19.2 kWh 15 kVA
S4005-SSW 24 kWh 15 kVA
S4006-SSW 28.8 kWh 15 kVA

Certifications

CertificationMarketStatusReferenceValid until
UL 1973 United States and Canada ✓ Verified 19 October 2026 TUV Rheinland of North America

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