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Lunar Energy L2-ESS

The Lunar Energy L2-ESS is a home battery range from Lunar Energy with 3 models. Models store 10 kWh – 20 kWh in Lithium Iron Phosphate cells. Rated AC power 9.6 kW. Listed and verified: UL 9540. Sold in United States.

Specifications

Capacity
10 kWh – 20 kWh
Battery chemistry
Lithium Iron Phosphate
Rated AC power
9.6 kW
Models in this range
3

Product details

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

Models (3)

Model Nominal capacity Usable capacity AC power Certificate
L2-ESS-10KWH 10 kWh 9.6 kVA
L2-ESS-15KWH 15 kWh 9.6 kVA
L2-ESS-20KWH 20 kWh 9.6 kVA

Certifications

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

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