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Hybrid inverter

Star Charge SI403LULA00

The Star Charge SI403LULA00 is a hybrid inverter range from Star Charge with 3 models. Rated AC output 3.32 kW – 8.3 kW. Listed and verified: UL 1741. Sold in United States.

Specifications

Rated AC output
3.32 kW – 8.3 kW
Models in this range
3

What the Star Charge SI403LULA00 does

A hybrid inverter runs both the solar array and a home battery: it supplies the home from the panels first, stores the surplus and draws on the battery when the sun goes down. The Star Charge SI403LULA00 range spans 3.32 kW to 8.3 kW of AC output, suiting arrays of about 3.3–4.3 kWp at the small end and 8.3–10.8 kWp at the large end, as installers commonly size the panels up to 30% above the inverter's rating.

Product details

Product type
Hybrid inverter
Brand
Star Charge
Category
Home Solar & Hybrid Inverters
Sold in
United States
Listed in
California Energy Commission

Models (3)

Model AC output
SI403LULA00 3.315 kW
SI803LULA00 6.635 kW
SI104LULA00 8.304 kW

Certifications

CertificationMarketStatusReferenceValid until
UL 1741 United States ✓ Verified 19 October 2026 No Information Submitted