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 dataEquipment overview
5 kW, 208 Vac Grid Support Utility Interactive PV and Battery (requires purchasing of a software package) Inverter with arc detector, PLC transmitter, and meter. Inverter with PCS functionality.
The figures below refer to Primo GEN24 5.0 208-240 {208V}. Use the configuration table for other variants.
- Continuous AC output
- 5.006 kW
- Nominal AC voltage
- 208 V AC
- CEC weighted efficiency
- 97 %
- Technology
- Hybrid inverter
- UL 1741 SB in CEC source
- Reported
- CEC source lists
- Solar + 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.
| CEC model / configuration | Continuous AC output | Voltage / display | Observation | Compare |
|---|---|---|---|---|
| Primo GEN24 5.0 208-240 {208V}Solar_Inverters row 698 · Battery_Inverters row 295 | 5.006 kW | 208 V AC | Listed in CEC | |
| Primo GEN24 5.0 208-240 {240V}Solar_Inverters row 700 · Battery_Inverters row 297 | 5.007 kW | 240 V AC | Listed in CEC |
Source specifications and conditions
Additional source information for Primo GEN24 5.0 208-240 {208V}. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.
- Source notes
- Requires purchasing of a software package for utilization in energy storage application.
- Built-in meter
- Y
- Source last update
- 2025-05-01
- Firmware version(s) tested
- [ZEUS V2.10.2, KRONOS V2.16.2]; [ZEUS V2.28.5, KRONOS V2.36.6]
- UL 1741 SA certificate date
- [05/25/2020]; [6/27/2024]
- UL 1741 SB certificate date
- [4/9/2025]
- CSIP conformance as reported
- Y*
- UL 1741 SA certifying entity
- CSA Group
- UL 1741 SB certifying entity
- CSA Group
- CEC grid-support listing date
- 2021-11-12
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 CECPrimo GEN24 5.0 208-240 {240V}
Archived CEC source - Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECPrimo GEN24 5.0 208-240 {208V}
Archived CEC source