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Product Description
SUNWAY 215 commercial & industrial energy storage system adopts the all in one design concept.The cabinet is integrated with battery management system (BMS),energy management system (EMS),modular power conversion system (PCS),and fire protection system.The system's capacity is up to 215 kwh and the power is up to 100 kw.The modular design allows for flexible expansion,adapting to various scenarios such as power expansion,backup power supply,and black start(The ability to restore power without relying on the help of other networks after the power system is out of service due to a fault).
| Rated Battery Capacity(kWh) | 215kWh |
| Rated Voltage(V) | 768V |
| Voltage Range(Vdc) | 720-840V |
| Charge and Discharge Rate(P) | ≤0.5 |
| Max. Round Trip Efficiency | 93% |
| DOD | 95% |
| Cooling Strategy | Industrial Air Conditioning |
| Cycle Lifetime at EOL 80% | ≥8000cycles |
| Fire Fighting System | Perfluorohexanone |
| Rated Power(kW) | 100 |
| Rated AC Voltage(Vac) | 380/400 |
| AC Voltage Range | -15%~+10% |
| Size(W*D*H mm) | 1520*1270*2117 |
| Weight(T) | 2.6 |
| Enclosure Protection Rating | IP55 |
| Operating Temperature Range(°C) | -20-+55 (>45 drop) |
| Operating Humidity Range | 0-95% |
| Maximum Working Altitude(m) | ≤4000 (>2000 drop) |
| Communication Interface | RS485,Ethernet) |
| Protocal | Modbus RTU, Modbus TCP, IEC 104 |
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A commercial energy storage system works by storing excess energy generated by the solar panels during the day in a battery storage system. This stored energy can then be used during times when the sun is not shining, such as at night or during cloudy weather. The power conditioning system (PCS) is responsible for converting the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used by household appliances. The isolation transformer is used to isolate the AC output of the PCS from the grid, ensuring that the system is safe and compliant with regulations. The MCB is used to connect the system to the grid and the load. The optional accessories are used to monitor the system and ensure that it is operating safely and efficiently
