Micro - grid energy storage products
SCESS-T 720-720/1446/A
PRODUCT ADVANTAGES
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High-efficiency air cooling + wide-range environmental compatibility
Adopts forced air cooling solution, supporting wide-temperature operation from -25°C to +55°C
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Equipped with IP54 protection rating, suitable for complex outdoor scenarios
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Intelligent EMS + Grid Collaborative Operation and Maintenance
Equipped with an AI Energy Management System (EMS) to enhance equipment operating efficiency
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Compatible with multiple communication interfaces including LAN/CAN/RS485, enabling remote monitoring of operating status
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Full-link high-security protection
Standard container + independent compartment structure, equipped with a full range of battery cells
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Temperature collection + AI predictive early warning
PRODUCT PARAMETERS
| Product Parameters | |||
| Device Model | SCESS-T 250-250/1028/A | SCESS-T 400-400/1446/A | SCESS-T 720-720/1446/A |
| AC-side Parameters (Grid-connected) | |||
| Apparent Power | 275kVA | 440kVA | 810kVA |
| Rated Power | 250kW | 400kW | 720kW |
| Rated Current | 360A | 577.3A | 1039.26A |
| 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 | 720kW |
| Rated Current | 380A | 608A | 1094A |
| 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 | 28 Channels | 48 Channels |
| Rated PV Power | 240~300kW | 200~500kW | |
| Maximum Supported PV Power | 1.1 to 1.4 times | ||
| PV Open-circuit Voltage | 700V | ||
| PV Voltage Range | 300V~670V | ||
| Rated Battery Capacity | 1028.915kWh | 1446.912kWh | |
| Battery Voltage Range | 742.2V~908.8V | 696V~852V | |
| Maximum Charging Current | 337A | 575A | 1034A |
| Maximum Discharging Current | 337A | 575A | |
| Maximum Number of Battery Clusters | 4 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 | ≤10ms | / |
| Grid-connected/Off-grid Switching | Be Equipped with | ||
| Cooling Method | Forced Air 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 | ||
