SolaX Power Network Technology (Zhe jiang) Co., Ltd.

A1-Micro 450P

Inverter · 1 exact configuration · California, US

A registry listing is a starting point. CEC inclusion is not nationwide installation approval. Confirm the exact model and configuration with your utility and local authority.

How to use this data

Equipment overview

450 VA, 240 Vac, Grid Support Utility Interactive Microinverter

The figures below refer to A1-Micro 450P {240V}. Use the configuration table for other variants.

Continuous AC output: 0.458 kW
Nominal AC voltage: 240 V AC
CEC weighted efficiency: 93.5 %
Technology: Microinverter
UL 1741 SB in CEC source: Reported
CEC source lists: Solar

Specifications are reported in the CEC source; SolarApprovals has not independently tested this equipment. A missing value does not mean zero or a failed certification.

Exact configurations

CEC annotations in braces identify the listed configuration and are not part of the manufacturer’s model number. Variants share this canonical page.

Exact CEC configurations for A1-Micro 450P
CEC model / configuration	Continuous AC output	Voltage / display	Observation	Compare
A1-Micro 450P {240V}Solar_Inverters row 1922	0.458 kW	240 V AC	Listed in CEC

Source specifications and conditions

Additional source information for A1-Micro 450P {240V}. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.

Built-in meter: N
Firmware version(s) tested: No Information Submitted
UL 1741 SA certificate date: No Information Submitted
UL 1741 SB certificate date: [8/22/2024]
CSIP conformance as reported: Y*
UL 1741 SA certifying entity: No Information Submitted
UL 1741 SB certifying entity: CSA Group
CEC grid-support listing date: 2024-10-11

Documented compatibility

No specific equipment pairing has been verified for this model.

Shared voltage, a hybrid designation, or the same manufacturer does not establish compatibility. Check the manufacturer’s installation documents for exact model combinations, firmware, and operating conditions.

Registry observation history

Dates show when SolarApprovals observed a status. The first observation is not the original CEC listing date. History begins with our first import.

Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECA1-Micro 450P {240V}
Archived CEC source