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Shenzhen BYD Electronics Co., Ltd.

Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us

Energy storage · 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

10 kW, 11 kWh, energy storage system

The figures below refer to Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 11kWh}. Use the configuration table for other variants.

Nameplate power
10 kW
Nominal AC voltage
208 V AC
Nameplate energy capacity
11 kWh
Technology
Lithium Iron Phosphate
UL 1741 SB in CEC source
Reported
JA12 declaration
N

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 Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us
CEC model / configurationNameplate powerCapacityObservationCompare
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 11kWh}Energy Storage System row 524010 kW11 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 13.8kWh}Energy Storage System row 526010 kW13.8 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 16.6kWh}Energy Storage System row 528010 kW16.6 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 19.3kWh}Energy Storage System row 530010 kW19.3 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 11kWh}Energy Storage System row 524110 kW11 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 13.8kWh}Energy Storage System row 526110 kW13.8 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 16.6kWh}Energy Storage System row 528110 kW16.6 kWhListed in CEC
Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 19.3kWh}Energy Storage System row 530110 kW19.3 kWhListed in CEC

Source specifications and conditions

Additional source information for Fronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 11kWh}. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.

CEC listing date
2025-02-11
PV DC input capability
Y
UL 9540 certificate date
2024-12-11
UL 9540 certifying entity
TUV Rheinland of North America
Firmware version(s) tested
[ZEUS V2.10.2, KRONOS V2.16.2]; [ZEUS V2.28.5, KRONOS V2.36.6]
UL 1741 SB certificate date
[6/27/2024]
UL 1741 SB certifying entity
CSA Group
Certified JA12 control strategies
No Information Submitted
Maximum continuous discharge rate (kW)
10
Manufacturer-declared round-trip efficiency (%)
No Information Submitted

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 CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 19.3kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 19.3kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 16.6kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 16.6kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 13.8kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 13.8kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {240V, 11kWh}
    Archived CEC source
  • Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECFronius-Primo-GEN24-208-240-10.0-ESS-HVM-us {208V, 11kWh}
    Archived CEC source