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EcoFlow Inc.

EF-PCS-24

Power control system · 6 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

The PCS allows the import of active power from the Area EPS for BESS charging purposes but shall not allow the export of active power from the BESS to the Area EPS. This is the same as "No Storage Export".

The figures below refer to EF-PCS-24. Use the configuration table for other variants.

Controlled active power
24 kW
Operating voltage
240 V
PCS functionality
ESS Import Only Mode
Technology
Not reported

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 EF-PCS-24
CEC model / configurationControlled active powerVoltage / displayObservationCompare
EF-PCS-24Power Control Systems row 5224 kW240 VListed in CEC
EF-PCS-24Power Control Systems row 5324 kW240 VListed in CEC
EF-PCS-24Power Control Systems row 5524 kW240 VListed in CEC
EF-PCS-24Power Control Systems row 5424 kW240 VListed in CEC
EF-PCS-24Power Control Systems row 5124 kW240 VListed in CEC
EF-PCS-24Power Control Systems row 5624 kW240 VListed in CEC

Source specifications and conditions

Additional source information for EF-PCS-24. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.

Source notes
where x = 8-NS, 16(OCEAN)-NS, 24(OCEAN)-NS, 32(OCEAN)-NS, 40-NS
UL 3141 edition
OOI Issue 2 : 2024
CEC listing date
2026-06-01
PCS functionality
ESS Import Only Mode
Phase configuration
L-N/L-L
Integrated end product
Inverter
Scheduling conformance
No
UL 3141 certificate date
2026-04-14
UL 3141 certifying entity
Intertek/ETL
Additional required devices
CT (CT2404L-5k-200, Rating: 200A/40mA), Smart Electrical Panel (EF-SHP-x)
Maximum controlled current (A)
100
Rated operating voltage(s) (V)
240
Time to steady state (seconds)
1.84
Maximum response time (seconds)
1.84
Current measurement reference points
Point of Connection (POC)
Maximum controlled active power (kW)
24

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 CECEF-PCS-24
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24
    Archived CEC source