Micro - grid energy storage products
SCESS-T 780-780/1567/L
PRODUCT ADVANTAGES
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Precision liquid cooling for heat dissipation, suitable for large-capacity and high-load scenarios
Adopts liquid cooling solution with superior temperature control precision
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Can stably support the operation of ultra-high power loads ranging from 250kW to 780kW
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Intelligent EMS + High-efficiency Grid Collaboration
Equipped with an AI Energy Management System (EMS) to improve equipment operating efficiency
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Compatible with multiple communication interfaces including LAN/CAN/RS485, enabling real-time remote monitoring of operating status
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Wide-range adaptation + Multi-energy integration
Photovoltaic input voltage ranges from 200V to 1100V (supports 1-20 channels of MPPT)
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Large-capacity battery system + high-power energy supply, suitable for various scenarios
PRODUCT PARAMETERS
| Product Parameters | |||
| Device Model | SCESS-T 250-250/1044/L | SCESS-T 400-400/1567/L | SCESS-T 780-780/1567/L |
| AC-side Parameters (Grid-connected) | |||
| Apparent Power | 275kVA | 440kVA | 810kVA |
| Rated Power | 250kW | 400kW | 780kW |
| Rated Current | 360A | 577A | 1125A |
| Rated Voltage | 400Vac | ||
| Voltage Range | 400Vac±15% | ||
| Frequency Range | 50/60Hz | ||
| Power Factor | 0.99 | ||
| THDi | ≤3% | ||
| AC System | Three-phase Five-wire System | ||
| AC-side Parameters (Off-grid) | |||
| Rated Power | 250kW | 400kW | 780kW |
| Rated Current | 380A | 530A | 1034A |
| Rated Voltage | 380Vac | ||
| Rated Frequency | 50/60Hz | ||
| THDu | ≤5% | ||
| Overload Capacity | 110%（10min），120%（1min） | ||
| DC-side Parameters (PV, Battery) | |||
| Number of PV MPPTs | 16 Channels | 32 Channels | 48 Channels |
| Rated PV Power | 240~300kW | 200~500kW | 200~800kW |
| Maximum Supported PV Power | 1.1 to 1.4 times | ||
| PV Open-circuit Voltage | 700V | 700V | 1100V |
| PV Voltage Range | 300V~670V | 300V~670V | 200V~1000V |
| Rated Battery Capacity | 1044.992kWh | 1567.488kWh | |
| Battery Voltage Range | 754V~923V | 603.2V~738.4V | |
| Maximum Charging Current | 415A | 690A | |
| Maximum Discharging Current | 415A | 690A | |
| Maximum Number of Battery Clusters | 5 Clusters | 6 Clusters | |
| Three-level Monitoring and Control of BMS | Be Equipped with | ||
| Basic Characteristics | |||
| Diesel Generator Interface | Be Equipped with | Be Equipped with | / |
| Seamless Switching | ≤10ms | Be Equipped with | / |
| Grid-connected/Off-grid Switching | Be Equipped with | ||
| Cooling Method | Liquid Cooling | ||
| Communication Interface | LAN/CAN/RS485 | ||
| IP Rating | IP54 | ||
| Operating Ambient Temperature Range | -25℃~+55℃ | ||
| Relative Humidity | ≤95% RH, Non-condensing | ||
| Altitude | 3000m | ||
| Noise Level | ≤70dB | ||
| HMI | Touch Screen | ||
| Dimensions (mm) | 6058*2438*2896 | ||
