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Equipment directory/Legacy PCS
EcoFlow Inc.

EF-PCS-24

Legacy PCS · 4 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

Inverter with Additional Devices

The figures below refer to EF-PCS-24 {208V, 11.5kW}. Use the configuration table for other variants.

Controlled apparent power
11.5 kVA
Operating voltage
208 V
PCS functionality
Inverter
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 apparent powerVoltage / displayObservationCompare
EF-PCS-24 {208V, 11.5kW}PCS Data for Inverter and ESS row 8511.5 kVA208 VListed in CEC
EF-PCS-24 {208V, 24kW}PCS Data for Inverter and ESS row 8624 kVA208 VListed in CEC
EF-PCS-24 {240V, 11.5kW}PCS Data for Inverter and ESS row 8711.5 kVA240 VListed in CEC
EF-PCS-24 {240V, 24kW}PCS Data for Inverter and ESS row 8824 kVA240 VListed in CEC

Source specifications and conditions

Additional source information for EF-PCS-24 {208V, 11.5kW}. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.

Source notes
*Covers the PCS configuration with the CT Model CTSR024. **Maximum Open Loop Response Time (MOLRT) when using CT Model CTSR024. When using Smart Electrical Panel (EF-SHP-40) and Additional CT (CT2404L-5k-200) the MOLRT is 1.5 seconds. ***Maximum Open Loop Response Time (MOLRT) when using Smart Electrical Panel (EF-SHP-40) and Additional CT (CT2404L-5k-200). When using CT Model CTSR024 the MOLRT is 1.4 seconds.
Equipment type
Inverter
CEC listing date
2025-11-03
Export-only mode
Y
Import-only mode
Y
No-exchange mode
Y
Unrestricted mode
Y
Source last update
2026-06-01
Phase configuration
Single
PCS CRD document date
10/21/2025 1/23/2026*
PCS CRD issuing entity
SGS
Additional required devices
Configuration 1: Smart Electrical Panel (EF-SHP-40) and CT2404L-5k-200 Configuration 2: CTSR024
Output voltage as reported (V)
208
Export-only response time (seconds)
1.5***
Import-only response time (seconds)
1.6**
No-exchange response time (seconds)
1.6**
Current measurement reference points
Smart Electrical Panel and Additional CT or External CT
Unrestricted response time (seconds)
1.6**
Maximum apparent power as reported (kVA)
11.5
Maximum continuous current as reported (A)
48

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 {240V, 24kW}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24 {240V, 11.5kW}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24 {208V, 24kW}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECEF-PCS-24 {208V, 11.5kW}
    Archived CEC source