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Battery inverterSchneider Electric

Schneider Electric EMGPCS0500ACCANS00

Battery inverter, ac-coupled battery inverter. 1 model, 500 kW AC at 400 V.

UL 1741 SBCEC listed · Jan 13, 2025

Rated AC power500 kW
CEC weighted efficiency97.0%

AC output (grid side)

CEC Grid Support Inverter List (Oct 7, 2026)

Rated AC power500 kW
CEC-measured continuous output502.6 kW
Grid voltage400 V
Phase3-phase 400 V

Efficiency

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library

CEC weighted efficiency97.0%
Night-time standby (tare)335.38 W
Power to start converting2,699.4 W

CEC weighted efficiency is measured by an accredited lab at six power levels and three DC voltages — the number to compare between inverters.

Grid & smart-inverter certification

CEC Grid Support Inverter List (Oct 7, 2026)

UL 1741 SB (3rd ed.)Yes — Intertek, certificate Apr 24, 2024
UL 1741 SA (SA8–SA13)No
Volt-VAr with reactive power priority (SA13)No
Freq-Watt / Volt-Watt (SA14–15)No
Disable permit service / limit active power (SA17–18)No
CSIP (IEEE 2030.5) conformanceNo
Monitor key data & scheduling (Rule 21 Phase 3)No
CEC listedJan 13, 2025

UL 1741 SB is required for new interconnections in California (Rule 21) since 2026.

About Schneider Electric

CEC Grid Support Inverter List (Oct 7, 2026)

ManufacturerSchneider Electric
Listed in CEC asSchneider Electric USA, Inc.
Websiteschneiderhome.com
Models on CEC lists48

Other series

XW Pro 6848 NA

Questions & answers

How efficient is the Schneider Electric EMGPCSxxxxACCANS00?

The California Energy Commission lists a weighted efficiency of 97.0% for Schneider Electric EMGPCSxxxxACCANS00 models, measured at six power levels and three DC voltages.

Is the Schneider Electric EMGPCSxxxxACCANS00 certified to UL 1741 SB?

Yes — the CEC Grid Support Inverter List shows UL 1741 SB for all models.

Can the Schneider Electric EMGPCSxxxxACCANS00 be used with a battery?

The CEC lists it as a ac-coupled battery inverter.

What is the EMGPCS0500ACCANS00’s DC input voltage range?

CEC tested it at 600–900 V DC.

Sources

California Energy Commission — Grid Support Inverter List (solar and battery inverters), data as of Oct 7, 2026. Manufacturer-reported, confirmed by CEC against certificates and test reports.
NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).