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Loading the last verified local snapshot. No live authority request is being made.
Independent research interface · Not a government website
California · Energy Commission
Search the official Energy Storage System List export by exact model, manufacturer, technology, and published configuration. The list covers battery energy storage systems; it is not a universal California product approval or permit decision.
CEC says listing is not required to install equipment in California or to comply with Title 20. Utilities and local governments may use the list in interconnection or permit workflows. Verify the current official list, utility, AHJ, code cycle, exact configuration, and manufacturer documentation.
Official export snapshot
6,654 source rows · Checked Sep 1, 2026, 7:47 AM UTC
| Model number | Manufacturer | Technology | Energy capacity | CEC listing date | Open |
|---|---|---|---|---|---|
| ST1096KWH-250Snapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Ion | 1,096 kWh | Sep 27, 2019 | Open |
| ST1145kWh-250kW-4h-USSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Iron Phosphate | 1,146 kWh | Jan 2, 2025 | Open |
| ST255CS-2H-USSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Iron Phosphate | 257 kWh | Nov 12, 2025 | Open |
| ST5015UX-2H-USSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Ion | 5,015 kWh | Oct 13, 2025 | Open |
| ST5015UX-4H-USSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Ion | 5,015 kWh | Oct 13, 2025 | Open |
| ST548KWH-250Snapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Ion | 548 kWh | Sep 27, 2019 | Open |
| ST548KWH-250ASnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Ion | 548 kWh | Sep 27, 2019 | Open |
| ST556KWH-250UDSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Nickel Manganese Cobalt | 556 kWh | Jan 21, 2021 | Open |
| ST570kWh-250kW-2h-USSnapshot inclusion; lifecycle status not stated | Sungrow Power Supply Co., Ltd. | Lithium Iron Phosphate | 573 kWh | Jan 2, 2025 | Open |
| SunESS-10MR5Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 10 kWh | May 22, 2023 | Open |
| SunESS-10MR8Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 10 kWh | May 22, 2023 | Open |
| SunESS-10PC12 {208V, 10.4 kW, 10 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 10 kWh | Jul 21, 2023 | Open |
| SunESS-10PC12 {240V, 12 kW, 10 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 10 kWh | Jul 21, 2023 | Open |
| SunESS-15MR10Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 15 kWh | May 22, 2023 | Open |
| SunESS-15MR5Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 15 kWh | May 22, 2023 | Open |
| SunESS-15MR8Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 15 kWh | May 22, 2023 | Open |
| SunESS-15PC12 {208V, 10.4 kW, 15 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 15 kWh | Jul 21, 2023 | Open |
| SunESS-15PC12 {240V, 12 kW, 15 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 15 kWh | Jul 21, 2023 | Open |
| SunESS-20MR10Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 20 kWh | May 22, 2023 | Open |
| SunESS-20MR5Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 20 kWh | May 22, 2023 | Open |
| SunESS-20MR8Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 20 kWh | May 22, 2023 | Open |
| SunESS-20PC12 {208V, 10.4 kW, 20 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 20 kWh | Jul 21, 2023 | Open |
| SunESS-20PC12 {240V, 12 kW, 20 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 20 kWh | Jul 21, 2023 | Open |
| SunESS-5MR5Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 5 kWh | May 22, 2023 | Open |
| SunESS-5PC12 {208V, 10.4 kW, 5 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 5 kWh | Jul 21, 2023 | Open |
| SunESS-5PC12 {240V, 12 kW, 5 kWh}Snapshot inclusion; lifecycle status not stated | Sunwoda Energy Technology Co., Ltd. | Lithium Iron Phosphate | 5 kWh | Jul 21, 2023 | Open |
| SU1004U125HVSnapshot inclusion; lifecycle status not stated | SYL (NINGBO) Battery Co., Ltd | Lithium Iron Phosphate | 1,004 kWh | Aug 11, 2023 | Open |
| SU1004U125LMSnapshot inclusion; lifecycle status not stated | SYL (NINGBO) Battery Co., Ltd | Lithium Iron Phosphate | 1,004 kWh | Dec 12, 2022 | Open |
| SU1004U250HVSnapshot inclusion; lifecycle status not stated | SYL (NINGBO) Battery Co., Ltd | Lithium Iron Phosphate | 1,004 kWh | Aug 11, 2023 | Open |
| SU1004U250LMSnapshot inclusion; lifecycle status not stated | SYL (NINGBO) Battery Co., Ltd | Lithium Iron Phosphate | 1,004 kWh | Dec 12, 2022 | Open |
Approval Index stores the normalized, validated projection, source row locators, and SHA-256. The official workbook remains link-only and is not stored or served here. The export does not include a separate row lifecycle-status field.
Open official CEC list