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EPC Power Corp.

50-200100

Inverter · 8 exact configurations · California, US

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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

273 kVA, 350 Vac 3 phase Grid Support Utility Interactive Battery Inverter

The figures below refer to 50-200100 {350V}. Use the configuration table for other variants.

Continuous AC output
273.231 kW
Nominal AC voltage
350 V AC
CEC weighted efficiency
98 %
Technology
Not reported
UL 1741 SB in CEC source
Reported
CEC source lists
Battery

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 50-200100
CEC model / configurationContinuous AC outputVoltage / displayObservationCompare
50-200100 {350V}Battery_Inverters row 189273.231 kW350 V ACListed in CEC
50-200100 {480V}Battery_Inverters row 190375.012 kW480 V ACListed in CEC
50-200100 {600V}Battery_Inverters row 192468.347 kW600 V ACListed in CEC
50-200100 {630V}Battery_Inverters row 193491.262 kW630 V ACListed in CEC
50-200100 {660V}Battery_Inverters row 196515.0717 kW660 V ACListed in CEC
50-200100 {690V}Battery_Inverters row 197537.035 kW690 V ACListed in CEC
50-200100 {720V}Battery_Inverters row 198561.806 kW720 V ACListed in CEC
50-200100 {850V}Battery_Inverters row 199663.5778 kW850 V ACListed in CEC

Source specifications and conditions

Additional source information for 50-200100 {350V}. 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
[4/29/2025]
CSIP conformance as reported
N
UL 1741 SA certifying entity
No Information Submitted
UL 1741 SB certifying entity
TUV Rheinland of North America
CEC grid-support listing date
2025-10-01

Use the source row references above to inspect the conditions for each other configuration.

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 CEC50-200100 {850V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {720V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {690V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {660V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {630V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {600V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {480V}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CEC50-200100 {350V}
    Archived CEC source