Smart power plant controller with direct PT/CT sampling at the point of connection and 30-40 ms dynamic reactive power response. Manages hybrid PV and ESS plants with active/standby redundancy and master-slave coordination. Supports grid simulation in PSSE, DigSILENT, and PSCAD for pre-commissioning compliance studies.
Download Datasheet (PDF)| Models | SPPC2000-A01 (1A PT/CT) / SPPC2000-A02 (5A PT/CT) |
| Networking Mode | Active/Standby and Master-Slave |
| Reactive Power Response | 30–40 ms system-level |
| Low Frequency Oscillation Suppression | 0.1–2.5 Hz |
| Waveform Recording | Instantaneous value and RMS long-term |
| Time Synchronization | IRIGB (≤ 1 ms), NTP |
| Simulation Model Support | PSSE, DigSILENT, PSCAD |
| Ethernet | 6 + 2 ports |
| Optical Ethernet | SFP x 2, 100/1,000 Mbps |
| RS485 | COM x 4 |
| CAN | 2 |
| Current/Voltage Sampling | 6U + 6I |
| Communication Protocol | Modbus TCP, IEC 60870-5-104, GOOSE |
| Current | 0.2% |
| Voltage | 0.2% |
| Power | 0.5% |
| Dimensions (H x L x W) | 1,000 x 650 x 650 mm |
| Weight | ≤ 80 kg |
| Power Supply | Dual: AC 90–264V / DC 110–220V |
| Rated Power | 60W DC / 90W AC |
| IP Rating | IP55 |
| Anti-corrosion | C5-Medium |
| Operating Temperature | -25°C to +60°C |
| Max Altitude | 4,000 m |
| Installation | Floor or wall mounting |
Huawei Digital Power Technologies Co., Ltd., established in 2021 as a subsidiary of Huawei Technologies and headquartered in Shenzhen, China, is a major manufacturer of Smart String energy storage systems. The LUNA2000 product line includes DC blocks up to 4.5 MWh, PCS units, ...
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