Sineng Electric · String PCS, 1500V
Compact 200/215 kW string power conversion system for 1500V battery storage. Modular wall-mount design with IP66 enclosure and C5M anti-corrosion rating, supporting up to 40 units in AC-side parallel for large-scale deployments. Includes grid-forming and black start capability.
| Max DC Voltage | 1,500V |
| Max DC Current | 224.5A (EH-0200) / 241.3A (EH-0215) |
| Battery Voltage Range | 1,000-1,500V |
| Number of DC Inputs | 1 |
| AC Output Power (EH-0200) | 220 kVA @35 C / 200 kVA @45 C |
| AC Output Power (EH-0215) | 236.5 kVA @35 C / 215 kVA @45 C |
| Nominal AC Voltage | 690V, 3W+PE |
| AC Voltage Range | 607-759V (Adjustable) |
| Max AC Output Current (EH-0200) | 184.1A @35 C / 167.4A @45 C |
| Max AC Output Current (EH-0215) | 197.9A @35 C / 179.9A @45 C |
| Grid Frequency | 50/60 Hz |
| THDi | < 1.5% (100% load) |
| Power Factor | -1 to +1 |
| Nominal AC Voltage | 690V, 3W+PE |
| AC Voltage Range | 607-759V (Adjustable) |
| AC Voltage Distortion | < 1.5% (100% linear load) |
| DC Voltage Component | < 0.5% Un |
| Unbalanced Load Capacity | 100% |
| Grid Frequency | 50/60 Hz |
| Isolation Mode | Transformerless |
| Max Efficiency | 99% |
| European Efficiency | 98.5% |
| IP Rating | IP66 |
| Operating Temperature | -40 to +60 C (derating above 45 C) |
| Max Altitude | 4,000 m (derating above 3,000 m) |
| Cooling Method | Forced air cooling |
| Communication | RS485, CAN, Ethernet |
| Dimensions (W x D x H) | 810 x 275 x 845 mm |
| Weight | 98 kg |
Sineng Electric, founded in 2004 and headquartered in Wuxi, Jiangsu, is a BloombergNEF Tier 1 inverter manufacturer ranked among the top five globally in PV inverter shipments. The company specialises in grid-forming BESS power conversion, with energy storage generating more t...
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