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
Energy Storage System with PCS functionality. Must be utilized with smart switch.
The figures below refer to aPower Syyy {208V}. Use the configuration table for other variants.
- Controlled apparent power
- 38.4 kVA
- Operating voltage
- 208 V
- PCS functionality
- ESS
- 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.
| CEC model / configuration | Controlled apparent power | Voltage / display | Observation | Compare |
|---|---|---|---|---|
| aPower Syyy {208V}PCS Data for Inverter and ESS row 533 | 38.4 kVA | 208 V | Listed in CEC | |
| aPower Syyy {240V}PCS Data for Inverter and ESS row 532 | 38.4 kVA | 240 V | Listed in CEC |
Source specifications and conditions
Additional source information for aPower Syyy {208V}. Qualifiers, reported control modes and required devices are retained as written. Power-control listings do not establish arbitrary battery/inverter pairings.
- Source notes
- Maximum Continuous Current (160 A) and Max Continuous Power (38.4 KVA) are based on PV+ESS+Generation. For ESS-only configuration the values are 48 A and 11.5 KVA.
- Equipment type
- ESS
- CEC listing date
- 2025-07-11
- Export-only mode
- Y
- Import-only mode
- Y
- No-exchange mode
- N
- Unrestricted mode
- N
- Source last update
- 2025-09-22
- Phase configuration
- Multi
- PCS CRD document date
- 2025-07-17
- PCS CRD issuing entity
- CSA Group
- Additional required devices
- Distribution Panel Board (aGate X; may be followed by blank, A-Z, or 0-9) or Meter Adapter Controller (MACyyy; where y may be A-Z, 0-9, symbol "-", or blank) and a Meter Socket Adapter (MIM 200 PLUS PE, V-1-A-6 or V-1-A-X)
- Output voltage as reported (V)
- 208
- Export-only response time (seconds)
- 1.87
- Import-only response time (seconds)
- 1.85
- No-exchange response time (seconds)
- N/A
- Current measurement reference points
- Distribution Panel Board or Meter Adapter Controller with Meter Socket Adapter
- Unrestricted response time (seconds)
- N/A
- Maximum apparent power as reported (kVA)
- 38.4
- Maximum continuous current as reported (A)
- 160
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 CECaPower Syyy {208V}
Archived CEC source - Sep 21, 2026 · California Energy CommissionFirst observed: Listed in CECaPower Syyy {240V}
Archived CEC source